200822726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{17921}}^1$

素因数の和:18367

約数の個数: 16

約数和(自身を含む): 325176768

約数和(自身を除く): 124354042

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 17921, 35842, 232973, 465946, 7723951, 15447902, 100411363, 200822726]

約数ペア:

[(1, 200822726), (2, 100411363), (13, 15447902), (26, 7723951), (431, 465946), (862, 232973), (5603, 35842), (11206, 17921)]