206834078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{408763}}^1$

素因数の和:408799

約数の個数: 16

約数和(自身を含む): 353172096

約数和(自身を除く): 146338018

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 408763, 817526, 4496393, 8992786, 9401549, 18803098, 103417039, 206834078]

約数ペア:

[(1, 206834078), (2, 103417039), (11, 18803098), (22, 9401549), (23, 8992786), (46, 4496393), (253, 817526), (506, 408763)]