206965136

素因数分解:

$2^4\times 7^1\times {\mathrm{1847903}}^1$

素因数の和:1847918

約数の個数: 20

約数和(自身を含む): 458280192

約数和(自身を除く): 251315056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1847903, 3695806, 7391612, 12935321, 14783224, 25870642, 29566448, 51741284, 103482568, 206965136]

約数ペア:

[(1, 206965136), (2, 103482568), (4, 51741284), (7, 29566448), (8, 25870642), (14, 14783224), (16, 12935321), (28, 7391612), (56, 3695806), (112, 1847903)]