200898685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162671}}^1$

素因数の和:162708

約数の個数: 16

約数和(自身を含む): 273288960

約数和(自身を除く): 72390275

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 162671, 813355, 2114723, 3090749, 10573615, 15453745, 40179737, 200898685]

約数ペア:

[(1, 200898685), (5, 40179737), (13, 15453745), (19, 10573615), (65, 3090749), (95, 2114723), (247, 813355), (1235, 162671)]