207596510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{1499}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 408240000

約数和(自身を除く): 200643490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1259, 1499, 2518, 2998, 6295, 7495, 12590, 13849, 14990, 16489, 27698, 32978, 69245, 82445, 138490, 164890, 1887241, 3774482, 9436205, 18872410, 20759651, 41519302, 103798255, 207596510]

約数ペア:

[(1, 207596510), (2, 103798255), (5, 41519302), (10, 20759651), (11, 18872410), (22, 9436205), (55, 3774482), (110, 1887241), (1259, 164890), (1499, 138490), (2518, 82445), (2998, 69245), (6295, 32978), (7495, 27698), (12590, 16489), (13849, 14990)]