321900152

素因数分解:

$2^3\times 7^1\times {\mathrm{5748217}}^1$

素因数の和:5748230

約数の個数: 16

約数和(自身を含む): 689786160

約数和(自身を除く): 367886008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5748217, 11496434, 22992868, 40237519, 45985736, 80475038, 160950076, 321900152]

約数ペア:

[(1, 321900152), (2, 160950076), (4, 80475038), (7, 45985736), (8, 40237519), (14, 22992868), (28, 11496434), (56, 5748217)]