202435216

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{19141}}^1$

素因数の和:19810

約数の個数: 20

約数和(自身を含む): 392832124

約数和(自身を除く): 190396908

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 19141, 38282, 76564, 153128, 306256, 12652201, 25304402, 50608804, 101217608, 202435216]

約数ペア:

[(1, 202435216), (2, 101217608), (4, 50608804), (8, 25304402), (16, 12652201), (661, 306256), (1322, 153128), (2644, 76564), (5288, 38282), (10576, 19141)]