200705978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6793}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 352200960

約数和(自身を除く): 151494982

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1343, 1738, 2686, 6793, 13586, 14773, 29546, 74723, 115481, 149446, 230962, 536647, 1073294, 1270291, 2540582, 5903117, 9122999, 11806234, 18245998, 100352989, 200705978]

約数ペア:

[(1, 200705978), (2, 100352989), (11, 18245998), (17, 11806234), (22, 9122999), (34, 5903117), (79, 2540582), (158, 1270291), (187, 1073294), (374, 536647), (869, 230962), (1343, 149446), (1738, 115481), (2686, 74723), (6793, 29546), (13586, 14773)]