201568664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1777}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 412851600

約数和(自身を除く): 211282936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1289, 1777, 2578, 3554, 5156, 7108, 10312, 14179, 14216, 19547, 28358, 39094, 56716, 78188, 113432, 156376, 2290553, 4581106, 9162212, 18324424, 25196083, 50392166, 100784332, 201568664]

約数ペア:

[(1, 201568664), (2, 100784332), (4, 50392166), (8, 25196083), (11, 18324424), (22, 9162212), (44, 4581106), (88, 2290553), (1289, 156376), (1777, 113432), (2578, 78188), (3554, 56716), (5156, 39094), (7108, 28358), (10312, 19547), (14179, 14216)]