203460050

素因数分解:

$2^1\times 5^2\times {\mathrm{4069201}}^1$

素因数の和:4069213

約数の個数: 12

約数和(自身を含む): 378435786

約数和(自身を除く): 174975736

約数列:

[1, 2, 5, 10, 25, 50, 4069201, 8138402, 20346005, 40692010, 101730025, 203460050]

約数ペア:

[(1, 203460050), (2, 101730025), (5, 40692010), (10, 20346005), (25, 8138402), (50, 4069201)]