206665629

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{12437}}^1$

素因数の和:12660

約数の個数: 16

約数和(自身を含む): 286571520

約数和(自身を除く): 79905891

約数列:

[1, 3, 29, 87, 191, 573, 5539, 12437, 16617, 37311, 360673, 1082019, 2375467, 7126401, 68888543, 206665629]

約数ペア:

[(1, 206665629), (3, 68888543), (29, 7126401), (87, 2375467), (191, 1082019), (573, 360673), (5539, 37311), (12437, 16617)]