190899496

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{42841}}^1$

素因数の和:43404

約数の個数: 16

約数和(自身を含む): 358587540

約数和(自身を除く): 167688044

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 42841, 85682, 171364, 342728, 23862437, 47724874, 95449748, 190899496]

約数ペア:

[(1, 190899496), (2, 95449748), (4, 47724874), (8, 23862437), (557, 342728), (1114, 171364), (2228, 85682), (4456, 42841)]