201601124

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 359250528

約数和(自身を除く): 157649404

約数列:

[1, 2, 4, 67, 134, 268, 353, 706, 1412, 2131, 4262, 8524, 23651, 47302, 94604, 142777, 285554, 571108, 752243, 1504486, 3008972, 50400281, 100800562, 201601124]

約数ペア:

[(1, 201601124), (2, 100800562), (4, 50400281), (67, 3008972), (134, 1504486), (268, 752243), (353, 571108), (706, 285554), (1412, 142777), (2131, 94604), (4262, 47302), (8524, 23651)]