209898016842

素因数分解:

$2^1\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{13136689}}^1$

素因数の和:13139357

約数の個数: 16

約数和(自身を含む): 419953705920

約数和(自身を除く): 210055689078

約数列:

[1, 2, 3, 6, 2663, 5326, 7989, 15978, 13136689, 26273378, 39410067, 78820134, 34983002807, 69966005614, 104949008421, 209898016842]

約数ペア:

[(1, 209898016842), (2, 104949008421), (3, 69966005614), (6, 34983002807), (2663, 78820134), (5326, 39410067), (7989, 26273378), (15978, 13136689)]