201193210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{135029}}^1$

素因数の和:135185

約数の個数: 16

約数和(自身を含む): 364581000

約数和(自身を除く): 163387790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 135029, 270058, 675145, 1350290, 20119321, 40238642, 100596605, 201193210]

約数ペア:

[(1, 201193210), (2, 100596605), (5, 40238642), (10, 20119321), (149, 1350290), (298, 675145), (745, 270058), (1490, 135029)]