190892008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{450217}}^1$

素因数の和:450276

約数の個数: 16

約数和(自身を含む): 364676580

約数和(自身を除く): 173784572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 450217, 900434, 1800868, 3601736, 23861501, 47723002, 95446004, 190892008]

約数ペア:

[(1, 190892008), (2, 95446004), (4, 47723002), (8, 23861501), (53, 3601736), (106, 1800868), (212, 900434), (424, 450217)]