267714

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 589680

約数和(自身を除く): 321966

約数列:

[1, 2, 3, 6, 9, 18, 107, 139, 214, 278, 321, 417, 642, 834, 963, 1251, 1926, 2502, 14873, 29746, 44619, 89238, 133857, 267714]

約数ペア:

[(1, 267714), (2, 133857), (3, 89238), (6, 44619), (9, 29746), (18, 14873), (107, 2502), (139, 1926), (214, 1251), (278, 963), (321, 834), (417, 642)]