200795854

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43331}}^1$

素因数の和:43671

約数の個数: 16

約数和(自身を含む): 345269376

約数和(自身を除く): 144473522

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 43331, 86662, 303317, 606634, 14342561, 28685122, 100397927, 200795854]

約数ペア:

[(1, 200795854), (2, 100397927), (7, 28685122), (14, 14342561), (331, 606634), (662, 303317), (2317, 86662), (4634, 43331)]