260236432

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 511101216

約数和(自身を除く): 250864784

約数列:

[1, 2, 4, 8, 16, 137, 227, 274, 454, 523, 548, 908, 1046, 1096, 1816, 2092, 2192, 3632, 4184, 8368, 31099, 62198, 71651, 118721, 124396, 143302, 237442, 248792, 286604, 474884, 497584, 573208, 949768, 1146416, 1899536, 16264777, 32529554, 65059108, 130118216, 260236432]

約数ペア:

[(1, 260236432), (2, 130118216), (4, 65059108), (8, 32529554), (16, 16264777), (137, 1899536), (227, 1146416), (274, 949768), (454, 573208), (523, 497584), (548, 474884), (908, 286604), (1046, 248792), (1096, 237442), (1816, 143302), (2092, 124396), (2192, 118721), (3632, 71651), (4184, 62198), (8368, 31099)]