189384264

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 545875200

約数和(自身を除く): 356490936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 71, 72, 106, 108, 142, 159, 212, 213, 216, 233, 284, 318, 424, 426, 466, 477, 568, 636, 639, 699, 852, 932, 954, 1272, 1278, 1398, 1431, 1704, 1864, 1908, 1917, 2097, 2556, 2796, 2862, 3763, 3816, 3834, 4194, 5112, 5592, 5724, 6291, 7526, 7668, 8388, 11289, 11448, 12349, 12582, 15052, 15336, 16543, 16776, 22578, 24698, 25164, 30104, 33086, 33867, 37047, 45156, 49396, 49629, 50328, 66172, 67734, 74094, 90312, 98792, 99258, 101601, 111141, 132344, 135468, 148188, 148887, 198516, 203202, 222282, 270936, 296376, 297774, 333423, 397032, 406404, 444564, 446661, 595548, 666846, 812808, 876779, 889128, 893322, 1191096, 1333692, 1753558, 1786644, 2630337, 2667384, 3507116, 3573288, 5260674, 7014232, 7891011, 10521348, 15782022, 21042696, 23673033, 31564044, 47346066, 63128088, 94692132, 189384264]

約数ペア:

[(1, 189384264), (2, 94692132), (3, 63128088), (4, 47346066), (6, 31564044), (8, 23673033), (9, 21042696), (12, 15782022), (18, 10521348), (24, 7891011), (27, 7014232), (36, 5260674), (53, 3573288), (54, 3507116), (71, 2667384), (72, 2630337), (106, 1786644), (108, 1753558), (142, 1333692), (159, 1191096), (212, 893322), (213, 889128), (216, 876779), (233, 812808), (284, 666846), (318, 595548), (424, 446661), (426, 444564), (466, 406404), (477, 397032), (568, 333423), (636, 297774), (639, 296376), (699, 270936), (852, 222282), (932, 203202), (954, 198516), (1272, 148887), (1278, 148188), (1398, 135468), (1431, 132344), (1704, 111141), (1864, 101601), (1908, 99258), (1917, 98792), (2097, 90312), (2556, 74094), (2796, 67734), (2862, 66172), (3763, 50328), (3816, 49629), (3834, 49396), (4194, 45156), (5112, 37047), (5592, 33867), (5724, 33086), (6291, 30104), (7526, 25164), (7668, 24698), (8388, 22578), (11289, 16776), (11448, 16543), (12349, 15336), (12582, 15052)]