208454965

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2551}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 255404160

約数和(自身を除く): 46949195

約数列:

[1, 5, 59, 277, 295, 1385, 2551, 12755, 16343, 81715, 150509, 706627, 752545, 3533135, 41690993, 208454965]

約数ペア:

[(1, 208454965), (5, 41690993), (59, 3533135), (277, 752545), (295, 706627), (1385, 150509), (2551, 81715), (12755, 16343)]