208868060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{454061}}^1$

素因数の和:454093

約数の個数: 24

約数和(自身を含む): 457694496

約数和(自身を除く): 248826436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 454061, 908122, 1816244, 2270305, 4540610, 9081220, 10443403, 20886806, 41773612, 52217015, 104434030, 208868060]

約数ペア:

[(1, 208868060), (2, 104434030), (4, 52217015), (5, 41773612), (10, 20886806), (20, 10443403), (23, 9081220), (46, 4540610), (92, 2270305), (115, 1816244), (230, 908122), (460, 454061)]