200759620

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{67369}}^1$

素因数の和:67527

約数の個数: 24

約数和(自身を含む): 424431000

約数和(自身を除く): 223671380

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 67369, 134738, 269476, 336845, 673690, 1347380, 10037981, 20075962, 40151924, 50189905, 100379810, 200759620]

約数ペア:

[(1, 200759620), (2, 100379810), (4, 50189905), (5, 40151924), (10, 20075962), (20, 10037981), (149, 1347380), (298, 673690), (596, 336845), (745, 269476), (1490, 134738), (2980, 67369)]