205320264002

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{33407137}}^1$

素因数の和:33407585

約数の個数: 16

約数和(自身を含む): 352779377280

約数和(自身を除く): 147459113278

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 33407137, 66814274, 233849959, 467699918, 14665733143, 29331466286, 102660132001, 205320264002]

約数ペア:

[(1, 205320264002), (2, 102660132001), (7, 29331466286), (14, 14665733143), (439, 467699918), (878, 233849959), (3073, 66814274), (6146, 33407137)]