202269050

素因数分解:

$2^1\times 5^2\times {\mathrm{4045381}}^1$

素因数の和:4045393

約数の個数: 12

約数和(自身を含む): 376220526

約数和(自身を除く): 173951476

約数列:

[1, 2, 5, 10, 25, 50, 4045381, 8090762, 20226905, 40453810, 101134525, 202269050]

約数ペア:

[(1, 202269050), (2, 101134525), (5, 40453810), (10, 20226905), (25, 8090762), (50, 4045381)]