208044273

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1\times {\mathrm{863}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 280682496

約数和(自身を除く): 72638223

約数列:

[1, 3, 107, 321, 751, 863, 2253, 2589, 80357, 92341, 241071, 277023, 648113, 1944339, 69348091, 208044273]

約数ペア:

[(1, 208044273), (3, 69348091), (107, 1944339), (321, 648113), (751, 277023), (863, 241071), (2253, 92341), (2589, 80357)]