204507664

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{6337}}^1$

素因数の和:8362

約数の個数: 20

約数和(自身を含む): 396492604

約数和(自身を除く): 191984940

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 6337, 8068, 12674, 16136, 25348, 32272, 50696, 101392, 12781729, 25563458, 51126916, 102253832, 204507664]

約数ペア:

[(1, 204507664), (2, 102253832), (4, 51126916), (8, 25563458), (16, 12781729), (2017, 101392), (4034, 50696), (6337, 32272), (8068, 25348), (12674, 16136)]