248866552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{14653}}^1$

素因数の和:14863

約数の個数: 32

約数和(自身を含む): 511717680

約数和(自身を除く): 262851128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 8492, 14653, 16984, 29306, 58612, 117224, 161183, 322366, 644732, 1289464, 2828029, 5656058, 11312116, 22624232, 31108319, 62216638, 124433276, 248866552]

約数ペア:

[(1, 248866552), (2, 124433276), (4, 62216638), (8, 31108319), (11, 22624232), (22, 11312116), (44, 5656058), (88, 2828029), (193, 1289464), (386, 644732), (772, 322366), (1544, 161183), (2123, 117224), (4246, 58612), (8492, 29306), (14653, 16984)]