208055566

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{5297}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 320423040

約数和(自身を除く): 112367474

約数列:

[1, 2, 41, 82, 479, 958, 5297, 10594, 19639, 39278, 217177, 434354, 2537263, 5074526, 104027783, 208055566]

約数ペア:

[(1, 208055566), (2, 104027783), (41, 5074526), (82, 2537263), (479, 434354), (958, 217177), (5297, 39278), (10594, 19639)]