206620216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2347957}}^1$

素因数の和:2347974

約数の個数: 16

約数和(自身を含む): 422632440

約数和(自身を除く): 216012224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2347957, 4695914, 9391828, 18783656, 25827527, 51655054, 103310108, 206620216]

約数ペア:

[(1, 206620216), (2, 103310108), (4, 51655054), (8, 25827527), (11, 18783656), (22, 9391828), (44, 4695914), (88, 2347957)]