188023668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2238377}}^1$

素因数の和:2238391

約数の個数: 24

約数和(自身を含む): 501396672

約数和(自身を除く): 313373004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2238377, 4476754, 6715131, 8953508, 13430262, 15668639, 26860524, 31337278, 47005917, 62674556, 94011834, 188023668]

約数ペア:

[(1, 188023668), (2, 94011834), (3, 62674556), (4, 47005917), (6, 31337278), (7, 26860524), (12, 15668639), (14, 13430262), (21, 8953508), (28, 6715131), (42, 4476754), (84, 2238377)]