199045274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{11161}}^1$

素因数の和:11441

約数の個数: 16

約数和(自身を含む): 307937256

約数和(自身を除く): 108891982

約数列:

[1, 2, 37, 74, 241, 482, 8917, 11161, 17834, 22322, 412957, 825914, 2689801, 5379602, 99522637, 199045274]

約数ペア:

[(1, 199045274), (2, 99522637), (37, 5379602), (74, 2689801), (241, 825914), (482, 412957), (8917, 22322), (11161, 17834)]