240751434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521107}}^1$

素因数の和:521130

約数の個数: 32

約数和(自身を含む): 600316416

約数和(自身を除く): 359564982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 521107, 1042214, 1563321, 3126642, 3647749, 5732177, 7295498, 10943247, 11464354, 17196531, 21886494, 34393062, 40125239, 80250478, 120375717, 240751434]

約数ペア:

[(1, 240751434), (2, 120375717), (3, 80250478), (6, 40125239), (7, 34393062), (11, 21886494), (14, 17196531), (21, 11464354), (22, 10943247), (33, 7295498), (42, 5732177), (66, 3647749), (77, 3126642), (154, 1563321), (231, 1042214), (462, 521107)]