202163350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139423}}^1$

素因数の和:139464

約数の個数: 24

約数和(自身を含む): 388992960

約数和(自身を除く): 186829610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 139423, 278846, 697115, 1394230, 3485575, 4043267, 6971150, 8086534, 20216335, 40432670, 101081675, 202163350]

約数ペア:

[(1, 202163350), (2, 101081675), (5, 40432670), (10, 20216335), (25, 8086534), (29, 6971150), (50, 4043267), (58, 3485575), (145, 1394230), (290, 697115), (725, 278846), (1450, 139423)]