240262686

素因数分解:

$2^1\times 3^4\times {\mathrm{1483103}}^1$

素因数の和:1483117

約数の個数: 20

約数和(自身を含む): 538366752

約数和(自身を除く): 298104066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1483103, 2966206, 4449309, 8898618, 13347927, 26695854, 40043781, 80087562, 120131343, 240262686]

約数ペア:

[(1, 240262686), (2, 120131343), (3, 80087562), (6, 40043781), (9, 26695854), (18, 13347927), (27, 8898618), (54, 4449309), (81, 2966206), (162, 1483103)]