199330216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1311383}}^1$

素因数の和:1311408

約数の個数: 16

約数和(自身を含む): 393415200

約数和(自身を除く): 194084984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1311383, 2622766, 5245532, 10491064, 24916277, 49832554, 99665108, 199330216]

約数ペア:

[(1, 199330216), (2, 99665108), (4, 49832554), (8, 24916277), (19, 10491064), (38, 5245532), (76, 2622766), (152, 1311383)]