256100086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 430230528

約数和(自身を除く): 174130442

約数列:

[1, 2, 11, 22, 47, 94, 233, 466, 517, 1034, 1063, 2126, 2563, 5126, 10951, 11693, 21902, 23386, 49961, 99922, 120461, 240922, 247679, 495358, 549571, 1099142, 2724469, 5448938, 11640913, 23281826, 128050043, 256100086]

約数ペア:

[(1, 256100086), (2, 128050043), (11, 23281826), (22, 11640913), (47, 5448938), (94, 2724469), (233, 1099142), (466, 549571), (517, 495358), (1034, 247679), (1063, 240922), (2126, 120461), (2563, 99922), (5126, 49961), (10951, 23386), (11693, 21902)]