254308794

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13883}}^1$

素因数の和:14002

約数の個数: 32

約数和(自身を含む): 527814144

約数和(自身を除く): 273505350

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 13883, 18318, 27766, 41649, 83298, 596969, 985693, 1193938, 1790907, 1971386, 2957079, 3581814, 5914158, 42384799, 84769598, 127154397, 254308794]

約数ペア:

[(1, 254308794), (2, 127154397), (3, 84769598), (6, 42384799), (43, 5914158), (71, 3581814), (86, 2957079), (129, 1971386), (142, 1790907), (213, 1193938), (258, 985693), (426, 596969), (3053, 83298), (6106, 41649), (9159, 27766), (13883, 18318)]