201638104

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{223051}}^1$

素因数の和:223170

約数の個数: 16

約数和(自身を含む): 381418920

約数和(自身を除く): 179780816

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 223051, 446102, 892204, 1784408, 25204763, 50409526, 100819052, 201638104]

約数ペア:

[(1, 201638104), (2, 100819052), (4, 50409526), (8, 25204763), (113, 1784408), (226, 892204), (452, 446102), (904, 223051)]