205087007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 219283200

約数和(自身を除く): 14196193

約数列:

[1, 19, 107, 281, 359, 2033, 5339, 6821, 30067, 38413, 100879, 571273, 729847, 1916701, 10794053, 205087007]

約数ペア:

[(1, 205087007), (19, 10794053), (107, 1916701), (281, 729847), (359, 571273), (2033, 100879), (5339, 38413), (6821, 30067)]