207976466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{34061}}^1$

素因数の和:34177

約数の個数: 16

約数和(自身を含む): 323725248

約数和(自身を除く): 115748782

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 34061, 68122, 1464623, 2418331, 2929246, 4836662, 103988233, 207976466]

約数ペア:

[(1, 207976466), (2, 103988233), (43, 4836662), (71, 2929246), (86, 2418331), (142, 1464623), (3053, 68122), (6106, 34061)]