243365782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{87103}}^1$

素因数の和:87243

約数の個数: 16

約数和(自身を含む): 401375232

約数和(自身を除く): 158009450

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 87103, 174206, 958133, 1916266, 11062081, 22124162, 121682891, 243365782]

約数ペア:

[(1, 243365782), (2, 121682891), (11, 22124162), (22, 11062081), (127, 1916266), (254, 958133), (1397, 174206), (2794, 87103)]