204554649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{4013}}^1$

素因数の和:5336

約数の個数: 16

約数和(自身を含む): 294017472

約数和(自身を除く): 89462823

約数列:

[1, 3, 13, 39, 1307, 3921, 4013, 12039, 16991, 50973, 52169, 156507, 5244991, 15734973, 68184883, 204554649]

約数ペア:

[(1, 204554649), (3, 68184883), (13, 15734973), (39, 5244991), (1307, 156507), (3921, 52169), (4013, 50973), (12039, 16991)]