201763030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17683}}^1$

素因数の和:17860

約数の個数: 32

約数和(自身を含む): 417625344

約数和(自身を除く): 215862314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 17683, 35366, 88415, 123781, 176830, 247562, 618905, 1237810, 2882329, 5764658, 14411645, 20176303, 28823290, 40352606, 100881515, 201763030]

約数ペア:

[(1, 201763030), (2, 100881515), (5, 40352606), (7, 28823290), (10, 20176303), (14, 14411645), (35, 5764658), (70, 2882329), (163, 1237810), (326, 618905), (815, 247562), (1141, 176830), (1630, 123781), (2282, 88415), (5705, 35366), (11410, 17683)]