187829564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{35069}}^1$

素因数の和:35189

約数の個数: 24

約数和(自身を含む): 357433440

約数和(自身を除く): 169603876

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 35069, 70138, 140276, 455897, 911794, 1823588, 3612107, 7224214, 14448428, 46957391, 93914782, 187829564]

約数ペア:

[(1, 187829564), (2, 93914782), (4, 46957391), (13, 14448428), (26, 7224214), (52, 3612107), (103, 1823588), (206, 911794), (412, 455897), (1339, 140276), (2678, 70138), (5356, 35069)]