239570214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9689}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 517678560

約数和(自身を除く): 278108346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 8242, 9689, 12363, 19378, 24726, 29067, 58134, 125957, 251914, 377871, 755742, 3071413, 6142826, 9214239, 18428478, 39928369, 79856738, 119785107, 239570214]

約数ペア:

[(1, 239570214), (2, 119785107), (3, 79856738), (6, 39928369), (13, 18428478), (26, 9214239), (39, 6142826), (78, 3071413), (317, 755742), (634, 377871), (951, 251914), (1902, 125957), (4121, 58134), (8242, 29067), (9689, 24726), (12363, 19378)]