205339724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{1093}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 365562288

約数和(自身を除く): 160222564

約数列:

[1, 2, 4, 67, 134, 268, 701, 1093, 1402, 2186, 2804, 4372, 46967, 73231, 93934, 146462, 187868, 292924, 766193, 1532386, 3064772, 51334931, 102669862, 205339724]

約数ペア:

[(1, 205339724), (2, 102669862), (4, 51334931), (67, 3064772), (134, 1532386), (268, 766193), (701, 292924), (1093, 187868), (1402, 146462), (2186, 93934), (2804, 73231), (4372, 46967)]