208542610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{906707}}^1$

素因数の和:906737

約数の個数: 16

約数和(自身を含む): 391697856

約数和(自身を除く): 183155246

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 906707, 1813414, 4533535, 9067070, 20854261, 41708522, 104271305, 208542610]

約数ペア:

[(1, 208542610), (2, 104271305), (5, 41708522), (10, 20854261), (23, 9067070), (46, 4533535), (115, 1813414), (230, 906707)]