201881692

素因数分解:

$2^2\times {\mathrm{5113}}^1\times {\mathrm{9871}}^1$

素因数の和:14988

約数の個数: 12

約数和(自身を含む): 353397856

約数和(自身を除く): 151516164

約数列:

[1, 2, 4, 5113, 9871, 10226, 19742, 20452, 39484, 50470423, 100940846, 201881692]

約数ペア:

[(1, 201881692), (2, 100940846), (4, 50470423), (5113, 39484), (9871, 20452), (10226, 19742)]