194411398274

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{2239}}^1\times {\mathrm{103123}}^1$

素因数の和:105785

約数の個数: 16

約数和(自身を含む): 292443164160

約数和(自身を除く): 98031765886

約数列:

[1, 2, 421, 842, 2239, 4478, 103123, 206246, 942619, 1885238, 43414783, 86829566, 230892397, 461784794, 97205699137, 194411398274]

約数ペア:

[(1, 194411398274), (2, 97205699137), (421, 461784794), (842, 230892397), (2239, 86829566), (4478, 43414783), (103123, 1885238), (206246, 942619)]