286865268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1258181}}^1$

素因数の和:1258207

約数の個数: 24

約数和(自身を含む): 704581920

約数和(自身を除く): 417716652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1258181, 2516362, 3774543, 5032724, 7549086, 15098172, 23905439, 47810878, 71716317, 95621756, 143432634, 286865268]

約数ペア:

[(1, 286865268), (2, 143432634), (3, 95621756), (4, 71716317), (6, 47810878), (12, 23905439), (19, 15098172), (38, 7549086), (57, 5032724), (76, 3774543), (114, 2516362), (228, 1258181)]