200855417

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6659}}^1$

素因数の和:6836

約数の個数: 16

約数和(自身を含む): 238694400

約数和(自身を除く): 37838983

約数列:

[1, 7, 31, 139, 217, 973, 4309, 6659, 30163, 46613, 206429, 925601, 1445003, 6479207, 28693631, 200855417]

約数ペア:

[(1, 200855417), (7, 28693631), (31, 6479207), (139, 1445003), (217, 925601), (973, 206429), (4309, 46613), (6659, 30163)]