268514216

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 510065640

約数和(自身を除く): 241551424

約数列:

[1, 2, 4, 8, 113, 226, 317, 452, 634, 904, 937, 1268, 1874, 2536, 3748, 7496, 35821, 71642, 105881, 143284, 211762, 286568, 297029, 423524, 594058, 847048, 1188116, 2376232, 33564277, 67128554, 134257108, 268514216]

約数ペア:

[(1, 268514216), (2, 134257108), (4, 67128554), (8, 33564277), (113, 2376232), (226, 1188116), (317, 847048), (452, 594058), (634, 423524), (904, 297029), (937, 286568), (1268, 211762), (1874, 143284), (2536, 105881), (3748, 71642), (7496, 35821)]