200449907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{10729}}^1$

素因数の和:10910

約数の個数: 16

約数和(自身を含む): 244128960

約数和(自身を除く): 43679053

約数列:

[1, 7, 17, 119, 157, 1099, 2669, 10729, 18683, 75103, 182393, 1276751, 1684453, 11791171, 28635701, 200449907]

約数ペア:

[(1, 200449907), (7, 28635701), (17, 11791171), (119, 1684453), (157, 1276751), (1099, 182393), (2669, 75103), (10729, 18683)]