200517814

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43271}}^1$

素因数の和:43611

約数の個数: 16

約数和(自身を含む): 344791296

約数和(自身を除く): 144273482

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 43271, 86542, 302897, 605794, 14322701, 28645402, 100258907, 200517814]

約数ペア:

[(1, 200517814), (2, 100258907), (7, 28645402), (14, 14322701), (331, 605794), (662, 302897), (2317, 86542), (4634, 43271)]