323213188

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{755171}}^1$

素因数の和:755282

約数の個数: 12

約数和(自身を含む): 570910032

約数和(自身を除く): 247696844

約数列:

[1, 2, 4, 107, 214, 428, 755171, 1510342, 3020684, 80803297, 161606594, 323213188]

約数ペア:

[(1, 323213188), (2, 161606594), (4, 80803297), (107, 3020684), (214, 1510342), (428, 755171)]