208043188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{3463}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 380596608

約数和(自身を除く): 172553420

約数列:

[1, 2, 4, 23, 46, 92, 653, 1306, 2612, 3463, 6926, 13852, 15019, 30038, 60076, 79649, 159298, 318596, 2261339, 4522678, 9045356, 52010797, 104021594, 208043188]

約数ペア:

[(1, 208043188), (2, 104021594), (4, 52010797), (23, 9045356), (46, 4522678), (92, 2261339), (653, 318596), (1306, 159298), (2612, 79649), (3463, 60076), (6926, 30038), (13852, 15019)]