#include <bits/stdc++.h>
#define LL long long
#define ULL unsigned long long
#define UI unsigned int
#define mem(i, j) memset(i, j, sizeof(i))
#define rep(i, j, k) for(int i = j; i <= k; i++)
#define dep(i, j, k) for(int i = k; i >= j; i--)
#define pb push_back
#define make make_pair
#define INF 0x3f3f3f3f3f3f3f3f
#define inf LLONG_MAX
#define PI acos(-1)
#define fir first
#define sec second
#define lb(x) ((x)h & (-(x)))
#define dbg(x) cout<<#x<<" = "<<x<<endl;
using namespace std;

const int N = 1e6 + 5;
const LL mod = 998244353;

LL dp[N];

void solve() {

    int n, m;

    scanf("%d %d", &n, &m);

    int tmp = 1;

    for(int i = 2; i * i <= m; i++) {

        while(m % (i * i) == 0) {

            m /= (i * i);

            tmp *= i;

        }

    }

    dp[0] = 1;

    rep(j, 1, n) rep(i, j, tmp) {

        dp[i] = (dp[i] + dp[i - j]) % mod;

    }

    printf("%lld\n", dp[tmp]);

}

int main() {

//    int _; scanf("%d", &_);
//    while(_--) solve();

    solve();

    return 0;
}