243867456

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20161}}^1$

素因数の和:20189

約数の個数: 112

約数和(自身を含む): 819383680

約数和(自身を除く): 575516224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20161, 40322, 60483, 80644, 120966, 141127, 161288, 181449, 241932, 282254, 322576, 362898, 423381, 483864, 544347, 564508, 645152, 725796, 846762, 967728, 1088694, 1129016, 1270143, 1290304, 1451592, 1693524, 1935456, 2177388, 2258032, 2540286, 2903184, 3387048, 3810429, 3870912, 4354776, 4516064, 5080572, 5806368, 6774096, 7620858, 8709552, 9032128, 10161144, 11612736, 13548192, 15241716, 17419104, 20322288, 27096384, 30483432, 34838208, 40644576, 60966864, 81289152, 121933728, 243867456]

約数ペア:

[(1, 243867456), (2, 121933728), (3, 81289152), (4, 60966864), (6, 40644576), (7, 34838208), (8, 30483432), (9, 27096384), (12, 20322288), (14, 17419104), (16, 15241716), (18, 13548192), (21, 11612736), (24, 10161144), (27, 9032128), (28, 8709552), (32, 7620858), (36, 6774096), (42, 5806368), (48, 5080572), (54, 4516064), (56, 4354776), (63, 3870912), (64, 3810429), (72, 3387048), (84, 2903184), (96, 2540286), (108, 2258032), (112, 2177388), (126, 1935456), (144, 1693524), (168, 1451592), (189, 1290304), (192, 1270143), (216, 1129016), (224, 1088694), (252, 967728), (288, 846762), (336, 725796), (378, 645152), (432, 564508), (448, 544347), (504, 483864), (576, 423381), (672, 362898), (756, 322576), (864, 282254), (1008, 241932), (1344, 181449), (1512, 161288), (1728, 141127), (2016, 120966), (3024, 80644), (4032, 60483), (6048, 40322), (12096, 20161)]