196805816

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{28051}}^1$

素因数の和:28934

約数の個数: 16

約数和(自身を含む): 369444840

約数和(自身を除く): 172639024

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 7016, 28051, 56102, 112204, 224408, 24600727, 49201454, 98402908, 196805816]

約数ペア:

[(1, 196805816), (2, 98402908), (4, 49201454), (8, 24600727), (877, 224408), (1754, 112204), (3508, 56102), (7016, 28051)]