204876654

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 414781440

約数和(自身を除く): 209904786

約数列:

[1, 2, 3, 6, 127, 254, 313, 381, 626, 762, 859, 939, 1718, 1878, 2577, 5154, 39751, 79502, 109093, 119253, 218186, 238506, 268867, 327279, 537734, 654558, 806601, 1613202, 34146109, 68292218, 102438327, 204876654]

約数ペア:

[(1, 204876654), (2, 102438327), (3, 68292218), (6, 34146109), (127, 1613202), (254, 806601), (313, 654558), (381, 537734), (626, 327279), (762, 268867), (859, 238506), (939, 218186), (1718, 119253), (1878, 109093), (2577, 79502), (5154, 39751)]