202091264

素因数分解:

$2^8\times {\mathrm{789419}}^1$

素因数の和:789435

約数の個数: 18

約数和(自身を含む): 403393620

約数和(自身を除く): 201302356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 789419, 1578838, 3157676, 6315352, 12630704, 25261408, 50522816, 101045632, 202091264]

約数ペア:

[(1, 202091264), (2, 101045632), (4, 50522816), (8, 25261408), (16, 12630704), (32, 6315352), (64, 3157676), (128, 1578838), (256, 789419)]