191794516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71887}}^1$

素因数の和:71943

約数の個数: 24

約数和(自身を含む): 362315520

約数和(自身を除く): 170521004

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 71887, 143774, 287548, 1653401, 2084723, 3306802, 4169446, 6613604, 8338892, 47948629, 95897258, 191794516]

約数ペア:

[(1, 191794516), (2, 95897258), (4, 47948629), (23, 8338892), (29, 6613604), (46, 4169446), (58, 3306802), (92, 2084723), (116, 1653401), (667, 287548), (1334, 143774), (2668, 71887)]