201498628

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 356227200

約数和(自身を除く): 154728572

約数列:

[1, 2, 4, 151, 302, 449, 604, 743, 898, 1486, 1796, 2972, 67799, 112193, 135598, 224386, 271196, 333607, 448772, 667214, 1334428, 50374657, 100749314, 201498628]

約数ペア:

[(1, 201498628), (2, 100749314), (4, 50374657), (151, 1334428), (302, 667214), (449, 448772), (604, 333607), (743, 271196), (898, 224386), (1486, 135598), (1796, 112193), (2972, 67799)]