208453206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2672477}}^1$

素因数の和:2672495

約数の個数: 16

約数和(自身を含む): 448976304

約数和(自身を除く): 240523098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2672477, 5344954, 8017431, 16034862, 34742201, 69484402, 104226603, 208453206]

約数ペア:

[(1, 208453206), (2, 104226603), (3, 69484402), (6, 34742201), (13, 16034862), (26, 8017431), (39, 5344954), (78, 2672477)]