201629978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{12107}}^1$

素因数の和:12877

約数の個数: 16

約数和(自身を含む): 330403104

約数和(自身を除く): 128773126

約数列:

[1, 2, 11, 22, 757, 1514, 8327, 12107, 16654, 24214, 133177, 266354, 9164999, 18329998, 100814989, 201629978]

約数ペア:

[(1, 201629978), (2, 100814989), (11, 18329998), (22, 9164999), (757, 266354), (1514, 133177), (8327, 24214), (12107, 16654)]