308265208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{3529}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 590922000

約数和(自身を除く): 282656792

約数列:

[1, 2, 4, 8, 61, 122, 179, 244, 358, 488, 716, 1432, 3529, 7058, 10919, 14116, 21838, 28232, 43676, 87352, 215269, 430538, 631691, 861076, 1263382, 1722152, 2526764, 5053528, 38533151, 77066302, 154132604, 308265208]

約数ペア:

[(1, 308265208), (2, 154132604), (4, 77066302), (8, 38533151), (61, 5053528), (122, 2526764), (179, 1722152), (244, 1263382), (358, 861076), (488, 631691), (716, 430538), (1432, 215269), (3529, 87352), (7058, 43676), (10919, 28232), (14116, 21838)]