206331329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 224674560

約数和(自身を除く): 18343231

約数列:

[1, 17, 43, 239, 731, 1181, 4063, 10277, 20077, 50783, 174709, 282259, 863311, 4798403, 12137137, 206331329]

約数ペア:

[(1, 206331329), (17, 12137137), (43, 4798403), (239, 863311), (731, 282259), (1181, 174709), (4063, 50783), (10277, 20077)]