204420242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{99523}}^1$

素因数の和:99617

約数の個数: 16

約数和(自身を含む): 334400640

約数和(自身を除く): 129980398

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 99523, 199046, 1293799, 2587598, 7862317, 15724634, 102210121, 204420242]

約数ペア:

[(1, 204420242), (2, 102210121), (13, 15724634), (26, 7862317), (79, 2587598), (158, 1293799), (1027, 199046), (2054, 99523)]