212369472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 224

約数和(自身を含む): 724855040

約数和(自身を除く): 512485568

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, 97, 108, 112, 126, 144, 168, 181, 189, 192, 194, 216, 224, 252, 288, 291, 336, 362, 378, 388, 432, 448, 504, 543, 576, 582, 672, 679, 724, 756, 776, 864, 873, 1008, 1086, 1164, 1267, 1344, 1358, 1448, 1512, 1552, 1629, 1728, 1746, 2016, 2037, 2172, 2328, 2534, 2619, 2716, 2896, 3024, 3104, 3258, 3492, 3801, 4032, 4074, 4344, 4656, 4887, 5068, 5238, 5432, 5792, 6048, 6111, 6208, 6516, 6984, 7602, 8148, 8688, 9312, 9774, 10136, 10476, 10864, 11403, 11584, 12096, 12222, 13032, 13968, 15204, 16296, 17376, 17557, 18333, 18624, 19548, 20272, 20952, 21728, 22806, 24444, 26064, 27936, 30408, 32592, 34209, 34752, 35114, 36666, 39096, 40544, 41904, 43456, 45612, 48888, 52128, 52671, 55872, 60816, 65184, 68418, 70228, 73332, 78192, 81088, 83808, 91224, 97776, 104256, 105342, 121632, 122899, 130368, 136836, 140456, 146664, 156384, 158013, 167616, 182448, 195552, 210684, 243264, 245798, 273672, 280912, 293328, 312768, 316026, 364896, 368697, 391104, 421368, 474039, 491596, 547344, 561824, 586656, 632052, 729792, 737394, 842736, 948078, 983192, 1094688, 1106091, 1123648, 1173312, 1264104, 1474788, 1685472, 1896156, 1966384, 2189376, 2212182, 2528208, 2949576, 3318273, 3370944, 3792312, 3932768, 4424364, 5056416, 5899152, 6636546, 7584624, 7865536, 8848728, 10112832, 11798304, 13273092, 15169248, 17697456, 23596608, 26546184, 30338496, 35394912, 53092368, 70789824, 106184736, 212369472]

約数ペア:

[(1, 212369472), (2, 106184736), (3, 70789824), (4, 53092368), (6, 35394912), (7, 30338496), (8, 26546184), (9, 23596608), (12, 17697456), (14, 15169248), (16, 13273092), (18, 11798304), (21, 10112832), (24, 8848728), (27, 7865536), (28, 7584624), (32, 6636546), (36, 5899152), (42, 5056416), (48, 4424364), (54, 3932768), (56, 3792312), (63, 3370944), (64, 3318273), (72, 2949576), (84, 2528208), (96, 2212182), (97, 2189376), (108, 1966384), (112, 1896156), (126, 1685472), (144, 1474788), (168, 1264104), (181, 1173312), (189, 1123648), (192, 1106091), (194, 1094688), (216, 983192), (224, 948078), (252, 842736), (288, 737394), (291, 729792), (336, 632052), (362, 586656), (378, 561824), (388, 547344), (432, 491596), (448, 474039), (504, 421368), (543, 391104), (576, 368697), (582, 364896), (672, 316026), (679, 312768), (724, 293328), (756, 280912), (776, 273672), (864, 245798), (873, 243264), (1008, 210684), (1086, 195552), (1164, 182448), (1267, 167616), (1344, 158013), (1358, 156384), (1448, 146664), (1512, 140456), (1552, 136836), (1629, 130368), (1728, 122899), (1746, 121632), (2016, 105342), (2037, 104256), (2172, 97776), (2328, 91224), (2534, 83808), (2619, 81088), (2716, 78192), (2896, 73332), (3024, 70228), (3104, 68418), (3258, 65184), (3492, 60816), (3801, 55872), (4032, 52671), (4074, 52128), (4344, 48888), (4656, 45612), (4887, 43456), (5068, 41904), (5238, 40544), (5432, 39096), (5792, 36666), (6048, 35114), (6111, 34752), (6208, 34209), (6516, 32592), (6984, 30408), (7602, 27936), (8148, 26064), (8688, 24444), (9312, 22806), (9774, 21728), (10136, 20952), (10476, 20272), (10864, 19548), (11403, 18624), (11584, 18333), (12096, 17557), (12222, 17376), (13032, 16296), (13968, 15204)]