200964239

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 238190688

約数和(自身を除く): 37226449

約数列:

[1, 7, 49, 151, 157, 173, 1057, 1099, 1211, 7399, 7693, 8477, 23707, 26123, 27161, 165949, 182861, 190127, 1161643, 1280027, 1330889, 4101311, 28709177, 200964239]

約数ペア:

[(1, 200964239), (7, 28709177), (49, 4101311), (151, 1330889), (157, 1280027), (173, 1161643), (1057, 190127), (1099, 182861), (1211, 165949), (7399, 27161), (7693, 26123), (8477, 23707)]