204428286

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{26849}}^1$

素因数の和:26910

約数の個数: 40

約数和(自身を含む): 467834400

約数和(自身を除く): 263406114

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 26849, 53698, 80547, 161094, 241641, 483282, 724923, 1261903, 1449846, 2174769, 2523806, 3785709, 4349538, 7571418, 11357127, 22714254, 34071381, 68142762, 102214143, 204428286]

約数ペア:

[(1, 204428286), (2, 102214143), (3, 68142762), (6, 34071381), (9, 22714254), (18, 11357127), (27, 7571418), (47, 4349538), (54, 3785709), (81, 2523806), (94, 2174769), (141, 1449846), (162, 1261903), (282, 724923), (423, 483282), (846, 241641), (1269, 161094), (2538, 80547), (3807, 53698), (7614, 26849)]