208026467

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 252691488

約数和(自身を除く): 44665021

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 2057, 2783, 4301, 4397, 47311, 48367, 74749, 101131, 532037, 822239, 1112441, 1719227, 9044629, 12236851, 18911497, 208026467]

約数ペア:

[(1, 208026467), (11, 18911497), (17, 12236851), (23, 9044629), (121, 1719227), (187, 1112441), (253, 822239), (391, 532037), (2057, 101131), (2783, 74749), (4301, 48367), (4397, 47311)]