204631326

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{80627}}^1$

素因数の和:80685

約数の個数: 32

約数和(自身を含む): 464417280

約数和(自身を除く): 259785954

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 80627, 161254, 241881, 483762, 725643, 1451286, 2176929, 3789469, 4353858, 7578938, 11368407, 22736814, 34105221, 68210442, 102315663, 204631326]

約数ペア:

[(1, 204631326), (2, 102315663), (3, 68210442), (6, 34105221), (9, 22736814), (18, 11368407), (27, 7578938), (47, 4353858), (54, 3789469), (94, 2176929), (141, 1451286), (282, 725643), (423, 483762), (846, 241881), (1269, 161254), (2538, 80627)]