201640382027

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1\times {\mathrm{130639}}^1$

素因数の和:131666

約数の個数: 16

約数和(自身を含む): 231514982400

約数和(自身を除く): 29874600373

約数列:

[1, 7, 311, 709, 2177, 4963, 130639, 220499, 914473, 1543493, 40628729, 92623051, 284401103, 648361357, 28805768861, 201640382027]

約数ペア:

[(1, 201640382027), (7, 28805768861), (311, 648361357), (709, 284401103), (2177, 92623051), (4963, 40628729), (130639, 1543493), (220499, 914473)]