190953988

素因数分解:

$2^2\times {\mathrm{3557}}^1\times {\mathrm{13421}}^1$

素因数の和:16982

約数の個数: 12

約数和(自身を含む): 334288332

約数和(自身を除く): 143334344

約数列:

[1, 2, 4, 3557, 7114, 13421, 14228, 26842, 53684, 47738497, 95476994, 190953988]

約数ペア:

[(1, 190953988), (2, 95476994), (4, 47738497), (3557, 53684), (7114, 26842), (13421, 14228)]