200840469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{49627}}^1$

素因数の和:49720

約数の個数: 16

約数和(自身を含む): 285857280

約数和(自身を除く): 85016811

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 49627, 148881, 942913, 2828739, 3523517, 10570551, 66946823, 200840469]

約数ペア:

[(1, 200840469), (3, 66946823), (19, 10570551), (57, 3523517), (71, 2828739), (213, 942913), (1349, 148881), (4047, 49627)]