231503608

素因数分解:

$2^3\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{2161}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 496568160

約数和(自身を除く): 265064552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1913, 2161, 3826, 4322, 7652, 8644, 13391, 15127, 15304, 17288, 26782, 30254, 53564, 60508, 107128, 121016, 4133993, 8267986, 16535972, 28937951, 33071944, 57875902, 115751804, 231503608]

約数ペア:

[(1, 231503608), (2, 115751804), (4, 57875902), (7, 33071944), (8, 28937951), (14, 16535972), (28, 8267986), (56, 4133993), (1913, 121016), (2161, 107128), (3826, 60508), (4322, 53564), (7652, 30254), (8644, 26782), (13391, 17288), (15127, 15304)]