268200310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12241}}^1$

素因数の和:12568

約数の個数: 32

約数和(自身を含む): 553534272

約数和(自身を除く): 285333962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 12241, 21910, 24482, 61205, 85687, 122410, 171374, 428435, 856870, 3831433, 7662866, 19157165, 26820031, 38314330, 53640062, 134100155, 268200310]

約数ペア:

[(1, 268200310), (2, 134100155), (5, 53640062), (7, 38314330), (10, 26820031), (14, 19157165), (35, 7662866), (70, 3831433), (313, 856870), (626, 428435), (1565, 171374), (2191, 122410), (3130, 85687), (4382, 61205), (10955, 24482), (12241, 21910)]