258045666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14087}}^1$

素因数の和:14206

約数の個数: 32

約数和(自身を含む): 535569408

約数和(自身を除く): 277523742

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 14087, 18318, 28174, 42261, 84522, 605741, 1000177, 1211482, 1817223, 2000354, 3000531, 3634446, 6001062, 43007611, 86015222, 129022833, 258045666]

約数ペア:

[(1, 258045666), (2, 129022833), (3, 86015222), (6, 43007611), (43, 6001062), (71, 3634446), (86, 3000531), (129, 2000354), (142, 1817223), (213, 1211482), (258, 1000177), (426, 605741), (3053, 84522), (6106, 42261), (9159, 28174), (14087, 18318)]