201480812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{8089}}^1$

素因数の和:8585

約数の個数: 24

約数和(自身を含む): 380553600

約数和(自身を除く): 179072788

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 8089, 12454, 16178, 24908, 32356, 105157, 210314, 420628, 3874631, 7749262, 15498524, 50370203, 100740406, 201480812]

約数ペア:

[(1, 201480812), (2, 100740406), (4, 50370203), (13, 15498524), (26, 7749262), (52, 3874631), (479, 420628), (958, 210314), (1916, 105157), (6227, 32356), (8089, 24908), (12454, 16178)]