271207788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{318319}}^1$

素因数の和:318397

約数の個数: 24

約数和(自身を含む): 641733120

約数和(自身を除く): 370525332

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 318319, 636638, 954957, 1273276, 1909914, 3819828, 22600649, 45201298, 67801947, 90402596, 135603894, 271207788]

約数ペア:

[(1, 271207788), (2, 135603894), (3, 90402596), (4, 67801947), (6, 45201298), (12, 22600649), (71, 3819828), (142, 1909914), (213, 1273276), (284, 954957), (426, 636638), (852, 318319)]