398416146

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{609199}}^1$

素因数の和:609313

約数の個数: 16

約数和(自身を含む): 804144000

約数和(自身を除く): 405727854

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 609199, 1218398, 1827597, 3655194, 66402691, 132805382, 199208073, 398416146]

約数ペア:

[(1, 398416146), (2, 199208073), (3, 132805382), (6, 66402691), (109, 3655194), (218, 1827597), (327, 1218398), (654, 609199)]