331348184

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{387089}}^1$

素因数の和:387202

約数の個数: 16

約数和(自身を含む): 627085800

約数和(自身を除く): 295737616

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 387089, 774178, 1548356, 3096712, 41418523, 82837046, 165674092, 331348184]

約数ペア:

[(1, 331348184), (2, 165674092), (4, 82837046), (8, 41418523), (107, 3096712), (214, 1548356), (428, 774178), (856, 387089)]