100784048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{217207}}^1$

素因数の和:217244

約数の個数: 20

約数和(自身を含む): 202003440

約数和(自身を除く): 101219392

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 217207, 434414, 868828, 1737656, 3475312, 6299003, 12598006, 25196012, 50392024, 100784048]

約数ペア:

[(1, 100784048), (2, 50392024), (4, 25196012), (8, 12598006), (16, 6299003), (29, 3475312), (58, 1737656), (116, 868828), (232, 434414), (464, 217207)]