285216092

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{80207}}^1$

素因数の和:80345

約数の個数: 24

約数和(自身を含む): 574930944

約数和(自身を除く): 289714852

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 80207, 160414, 320828, 561449, 1122898, 2245796, 10186289, 20372578, 40745156, 71304023, 142608046, 285216092]

約数ペア:

[(1, 285216092), (2, 142608046), (4, 71304023), (7, 40745156), (14, 20372578), (28, 10186289), (127, 2245796), (254, 1122898), (508, 561449), (889, 320828), (1778, 160414), (3556, 80207)]