206858828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4701337}}^1$

素因数の和:4701352

約数の個数: 12

約数和(自身を含む): 394912392

約数和(自身を除く): 188053564

約数列:

[1, 2, 4, 11, 22, 44, 4701337, 9402674, 18805348, 51714707, 103429414, 206858828]

約数ペア:

[(1, 206858828), (2, 103429414), (4, 51714707), (11, 18805348), (22, 9402674), (44, 4701337)]