201049444

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{62129}}^1$

素因数の和:62942

約数の個数: 12

約数和(自身を含む): 352277100

約数和(自身を除く): 151227656

約数列:

[1, 2, 4, 809, 1618, 3236, 62129, 124258, 248516, 50262361, 100524722, 201049444]

約数ペア:

[(1, 201049444), (2, 100524722), (4, 50262361), (809, 248516), (1618, 124258), (3236, 62129)]