204037146

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{21757}}^1$

素因数の和:22286

約数の個数: 24

約数和(自身を含む): 442949364

約数和(自身を除く): 238912218

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 21757, 43514, 65271, 130542, 195813, 391626, 11335397, 22670794, 34006191, 68012382, 102018573, 204037146]

約数ペア:

[(1, 204037146), (2, 102018573), (3, 68012382), (6, 34006191), (9, 22670794), (18, 11335397), (521, 391626), (1042, 195813), (1563, 130542), (3126, 65271), (4689, 43514), (9378, 21757)]