173177516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{921157}}^1$

素因数の和:921208

約数の個数: 12

約数和(自身を含む): 309509088

約数和(自身を除く): 136331572

約数列:

[1, 2, 4, 47, 94, 188, 921157, 1842314, 3684628, 43294379, 86588758, 173177516]

約数ペア:

[(1, 173177516), (2, 86588758), (4, 43294379), (47, 3684628), (94, 1842314), (188, 921157)]