268520462

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{51421}}^1$

素因数の和:51803

約数の個数: 16

約数和(自身を含む): 461563872

約数和(自身を除く): 193043410

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 51421, 102842, 359947, 719894, 19180033, 38360066, 134260231, 268520462]

約数ペア:

[(1, 268520462), (2, 134260231), (7, 38360066), (14, 19180033), (373, 719894), (746, 359947), (2611, 102842), (5222, 51421)]