201439436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{30319}}^1$

素因数の和:30485

約数の個数: 24

約数和(自身を含む): 387125760

約数和(自身を除く): 185686324

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 30319, 60638, 121276, 333509, 667018, 1334036, 4578169, 9156338, 18312676, 50359859, 100719718, 201439436]

約数ペア:

[(1, 201439436), (2, 100719718), (4, 50359859), (11, 18312676), (22, 9156338), (44, 4578169), (151, 1334036), (302, 667018), (604, 333509), (1661, 121276), (3322, 60638), (6644, 30319)]