189666048

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 601336624

約数和(自身を除く): 411670576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 157, 176, 192, 208, 242, 256, 264, 286, 312, 314, 352, 363, 384, 416, 429, 471, 484, 528, 572, 624, 628, 704, 726, 768, 832, 858, 942, 968, 1056, 1144, 1248, 1256, 1408, 1452, 1573, 1664, 1716, 1727, 1884, 1936, 2041, 2112, 2288, 2496, 2512, 2816, 2904, 3146, 3328, 3432, 3454, 3768, 3872, 4082, 4224, 4576, 4719, 4992, 5024, 5181, 5808, 6123, 6292, 6864, 6908, 7536, 7744, 8164, 8448, 9152, 9438, 9984, 10048, 10362, 11616, 12246, 12584, 13728, 13816, 15072, 15488, 16328, 18304, 18876, 18997, 20096, 20724, 22451, 23232, 24492, 25168, 27456, 27632, 30144, 30976, 32656, 36608, 37752, 37994, 40192, 41448, 44902, 46464, 48984, 50336, 54912, 55264, 56991, 60288, 65312, 67353, 75504, 75988, 82896, 89804, 92928, 97968, 100672, 109824, 110528, 113982, 120576, 130624, 134706, 151008, 151976, 165792, 179608, 195936, 201344, 221056, 227964, 246961, 261248, 269412, 302016, 303952, 331584, 359216, 391872, 402688, 442112, 455928, 493922, 522496, 538824, 604032, 607904, 663168, 718432, 740883, 783744, 911856, 987844, 1077648, 1208064, 1215808, 1326336, 1436864, 1481766, 1567488, 1823712, 1975688, 2155296, 2431616, 2873728, 2963532, 3647424, 3951376, 4310592, 4863232, 5747456, 5927064, 7294848, 7902752, 8621184, 11854128, 14589696, 15805504, 17242368, 23708256, 31611008, 47416512, 63222016, 94833024, 189666048]

約数ペア:

[(1, 189666048), (2, 94833024), (3, 63222016), (4, 47416512), (6, 31611008), (8, 23708256), (11, 17242368), (12, 15805504), (13, 14589696), (16, 11854128), (22, 8621184), (24, 7902752), (26, 7294848), (32, 5927064), (33, 5747456), (39, 4863232), (44, 4310592), (48, 3951376), (52, 3647424), (64, 2963532), (66, 2873728), (78, 2431616), (88, 2155296), (96, 1975688), (104, 1823712), (121, 1567488), (128, 1481766), (132, 1436864), (143, 1326336), (156, 1215808), (157, 1208064), (176, 1077648), (192, 987844), (208, 911856), (242, 783744), (256, 740883), (264, 718432), (286, 663168), (312, 607904), (314, 604032), (352, 538824), (363, 522496), (384, 493922), (416, 455928), (429, 442112), (471, 402688), (484, 391872), (528, 359216), (572, 331584), (624, 303952), (628, 302016), (704, 269412), (726, 261248), (768, 246961), (832, 227964), (858, 221056), (942, 201344), (968, 195936), (1056, 179608), (1144, 165792), (1248, 151976), (1256, 151008), (1408, 134706), (1452, 130624), (1573, 120576), (1664, 113982), (1716, 110528), (1727, 109824), (1884, 100672), (1936, 97968), (2041, 92928), (2112, 89804), (2288, 82896), (2496, 75988), (2512, 75504), (2816, 67353), (2904, 65312), (3146, 60288), (3328, 56991), (3432, 55264), (3454, 54912), (3768, 50336), (3872, 48984), (4082, 46464), (4224, 44902), (4576, 41448), (4719, 40192), (4992, 37994), (5024, 37752), (5181, 36608), (5808, 32656), (6123, 30976), (6292, 30144), (6864, 27632), (6908, 27456), (7536, 25168), (7744, 24492), (8164, 23232), (8448, 22451), (9152, 20724), (9438, 20096), (9984, 18997), (10048, 18876), (10362, 18304), (11616, 16328), (12246, 15488), (12584, 15072), (13728, 13816)]