200580088

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{19421}}^1$

素因数の和:20718

約数の個数: 16

約数和(自身を含む): 376398360

約数和(自身を除く): 175818272

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 19421, 38842, 77684, 155368, 25072511, 50145022, 100290044, 200580088]

約数ペア:

[(1, 200580088), (2, 100290044), (4, 50145022), (8, 25072511), (1291, 155368), (2582, 77684), (5164, 38842), (10328, 19421)]