187211904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 592220160

約数和(自身を除く): 405008256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 41, 44, 46, 47, 48, 64, 66, 69, 82, 88, 92, 94, 96, 123, 128, 132, 138, 141, 164, 176, 184, 188, 192, 246, 253, 264, 276, 282, 328, 352, 368, 376, 384, 451, 492, 506, 517, 528, 552, 564, 656, 704, 736, 752, 759, 902, 943, 984, 1012, 1034, 1056, 1081, 1104, 1128, 1312, 1353, 1408, 1472, 1504, 1518, 1551, 1804, 1886, 1927, 1968, 2024, 2068, 2112, 2162, 2208, 2256, 2624, 2706, 2829, 2944, 3008, 3036, 3102, 3243, 3608, 3772, 3854, 3936, 4048, 4136, 4224, 4324, 4416, 4512, 5248, 5412, 5658, 5781, 6016, 6072, 6204, 6486, 7216, 7544, 7708, 7872, 8096, 8272, 8648, 8832, 9024, 10373, 10824, 11316, 11562, 11891, 12144, 12408, 12972, 14432, 15088, 15416, 15744, 16192, 16544, 17296, 18048, 20746, 21197, 21648, 22632, 23124, 23782, 24288, 24816, 25944, 28864, 30176, 30832, 31119, 32384, 33088, 34592, 35673, 41492, 42394, 43296, 44321, 45264, 46248, 47564, 48576, 49632, 51888, 57728, 60352, 61664, 62238, 63591, 66176, 69184, 71346, 82984, 84788, 86592, 88642, 90528, 92496, 95128, 97152, 99264, 103776, 120704, 123328, 124476, 127182, 132963, 138368, 142692, 165968, 169576, 173184, 177284, 181056, 184992, 190256, 198528, 207552, 246656, 248952, 254364, 265926, 285384, 331936, 339152, 354568, 362112, 369984, 380512, 415104, 487531, 497904, 508728, 531852, 570768, 663872, 678304, 709136, 739968, 761024, 975062, 995808, 1017456, 1063704, 1141536, 1327744, 1356608, 1418272, 1462593, 1522048, 1950124, 1991616, 2034912, 2127408, 2283072, 2713216, 2836544, 2925186, 3900248, 3983232, 4069824, 4254816, 4566144, 5673088, 5850372, 7800496, 8139648, 8509632, 11700744, 15600992, 17019264, 23401488, 31201984, 46802976, 62403968, 93605952, 187211904]

約数ペア:

[(1, 187211904), (2, 93605952), (3, 62403968), (4, 46802976), (6, 31201984), (8, 23401488), (11, 17019264), (12, 15600992), (16, 11700744), (22, 8509632), (23, 8139648), (24, 7800496), (32, 5850372), (33, 5673088), (41, 4566144), (44, 4254816), (46, 4069824), (47, 3983232), (48, 3900248), (64, 2925186), (66, 2836544), (69, 2713216), (82, 2283072), (88, 2127408), (92, 2034912), (94, 1991616), (96, 1950124), (123, 1522048), (128, 1462593), (132, 1418272), (138, 1356608), (141, 1327744), (164, 1141536), (176, 1063704), (184, 1017456), (188, 995808), (192, 975062), (246, 761024), (253, 739968), (264, 709136), (276, 678304), (282, 663872), (328, 570768), (352, 531852), (368, 508728), (376, 497904), (384, 487531), (451, 415104), (492, 380512), (506, 369984), (517, 362112), (528, 354568), (552, 339152), (564, 331936), (656, 285384), (704, 265926), (736, 254364), (752, 248952), (759, 246656), (902, 207552), (943, 198528), (984, 190256), (1012, 184992), (1034, 181056), (1056, 177284), (1081, 173184), (1104, 169576), (1128, 165968), (1312, 142692), (1353, 138368), (1408, 132963), (1472, 127182), (1504, 124476), (1518, 123328), (1551, 120704), (1804, 103776), (1886, 99264), (1927, 97152), (1968, 95128), (2024, 92496), (2068, 90528), (2112, 88642), (2162, 86592), (2208, 84788), (2256, 82984), (2624, 71346), (2706, 69184), (2829, 66176), (2944, 63591), (3008, 62238), (3036, 61664), (3102, 60352), (3243, 57728), (3608, 51888), (3772, 49632), (3854, 48576), (3936, 47564), (4048, 46248), (4136, 45264), (4224, 44321), (4324, 43296), (4416, 42394), (4512, 41492), (5248, 35673), (5412, 34592), (5658, 33088), (5781, 32384), (6016, 31119), (6072, 30832), (6204, 30176), (6486, 28864), (7216, 25944), (7544, 24816), (7708, 24288), (7872, 23782), (8096, 23124), (8272, 22632), (8648, 21648), (8832, 21197), (9024, 20746), (10373, 18048), (10824, 17296), (11316, 16544), (11562, 16192), (11891, 15744), (12144, 15416), (12408, 15088), (12972, 14432)]