200900471

素因数分解:

${\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{3109}}^1$

素因数の和:3326

約数の個数: 12

約数和(自身を含む): 213283800

約数和(自身を除く): 12383329

約数列:

[1, 19, 179, 361, 3109, 3401, 59071, 64619, 556511, 1122349, 10573709, 200900471]

約数ペア:

[(1, 200900471), (19, 10573709), (179, 1122349), (361, 556511), (3109, 64619), (3401, 59071)]