201681052

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{45139}}^1$

素因数の和:46260

約数の個数: 12

約数和(自身を含む): 353265640

約数和(自身を除く): 151584588

約数列:

[1, 2, 4, 1117, 2234, 4468, 45139, 90278, 180556, 50420263, 100840526, 201681052]

約数ペア:

[(1, 201681052), (2, 100840526), (4, 50420263), (1117, 180556), (2234, 90278), (4468, 45139)]