189523584

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 607104000

約数和(自身を除く): 417580416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 61, 62, 64, 72, 87, 93, 96, 108, 116, 122, 124, 128, 144, 174, 183, 186, 192, 216, 232, 244, 248, 261, 279, 288, 348, 366, 372, 384, 432, 464, 488, 496, 522, 549, 558, 576, 696, 732, 744, 783, 837, 864, 899, 928, 976, 992, 1044, 1098, 1116, 1152, 1392, 1464, 1488, 1566, 1647, 1674, 1728, 1769, 1798, 1856, 1891, 1952, 1984, 2088, 2196, 2232, 2697, 2784, 2928, 2976, 3132, 3294, 3348, 3456, 3538, 3596, 3712, 3782, 3904, 3968, 4176, 4392, 4464, 5307, 5394, 5568, 5673, 5856, 5952, 6264, 6588, 6696, 7076, 7192, 7564, 7808, 8091, 8352, 8784, 8928, 10614, 10788, 11136, 11346, 11712, 11904, 12528, 13176, 13392, 14152, 14384, 15128, 15921, 16182, 16704, 17019, 17568, 17856, 21228, 21576, 22692, 23424, 24273, 25056, 26352, 26784, 28304, 28768, 30256, 31842, 32364, 33408, 34038, 35136, 35712, 42456, 43152, 45384, 47763, 48546, 50112, 51057, 52704, 53568, 54839, 56608, 57536, 60512, 63684, 64728, 68076, 70272, 84912, 86304, 90768, 95526, 97092, 100224, 102114, 105408, 107136, 109678, 113216, 115072, 121024, 127368, 129456, 136152, 164517, 169824, 172608, 181536, 191052, 194184, 204228, 210816, 219356, 226432, 242048, 254736, 258912, 272304, 329034, 339648, 345216, 363072, 382104, 388368, 408456, 438712, 493551, 509472, 517824, 544608, 658068, 679296, 726144, 764208, 776736, 816912, 877424, 987102, 1018944, 1035648, 1089216, 1316136, 1480653, 1528416, 1553472, 1633824, 1754848, 1974204, 2037888, 2178432, 2632272, 2961306, 3056832, 3106944, 3267648, 3509696, 3948408, 5264544, 5922612, 6113664, 6535296, 7019392, 7896816, 10529088, 11845224, 15793632, 21058176, 23690448, 31587264, 47380896, 63174528, 94761792, 189523584]

約数ペア:

[(1, 189523584), (2, 94761792), (3, 63174528), (4, 47380896), (6, 31587264), (8, 23690448), (9, 21058176), (12, 15793632), (16, 11845224), (18, 10529088), (24, 7896816), (27, 7019392), (29, 6535296), (31, 6113664), (32, 5922612), (36, 5264544), (48, 3948408), (54, 3509696), (58, 3267648), (61, 3106944), (62, 3056832), (64, 2961306), (72, 2632272), (87, 2178432), (93, 2037888), (96, 1974204), (108, 1754848), (116, 1633824), (122, 1553472), (124, 1528416), (128, 1480653), (144, 1316136), (174, 1089216), (183, 1035648), (186, 1018944), (192, 987102), (216, 877424), (232, 816912), (244, 776736), (248, 764208), (261, 726144), (279, 679296), (288, 658068), (348, 544608), (366, 517824), (372, 509472), (384, 493551), (432, 438712), (464, 408456), (488, 388368), (496, 382104), (522, 363072), (549, 345216), (558, 339648), (576, 329034), (696, 272304), (732, 258912), (744, 254736), (783, 242048), (837, 226432), (864, 219356), (899, 210816), (928, 204228), (976, 194184), (992, 191052), (1044, 181536), (1098, 172608), (1116, 169824), (1152, 164517), (1392, 136152), (1464, 129456), (1488, 127368), (1566, 121024), (1647, 115072), (1674, 113216), (1728, 109678), (1769, 107136), (1798, 105408), (1856, 102114), (1891, 100224), (1952, 97092), (1984, 95526), (2088, 90768), (2196, 86304), (2232, 84912), (2697, 70272), (2784, 68076), (2928, 64728), (2976, 63684), (3132, 60512), (3294, 57536), (3348, 56608), (3456, 54839), (3538, 53568), (3596, 52704), (3712, 51057), (3782, 50112), (3904, 48546), (3968, 47763), (4176, 45384), (4392, 43152), (4464, 42456), (5307, 35712), (5394, 35136), (5568, 34038), (5673, 33408), (5856, 32364), (5952, 31842), (6264, 30256), (6588, 28768), (6696, 28304), (7076, 26784), (7192, 26352), (7564, 25056), (7808, 24273), (8091, 23424), (8352, 22692), (8784, 21576), (8928, 21228), (10614, 17856), (10788, 17568), (11136, 17019), (11346, 16704), (11712, 16182), (11904, 15921), (12528, 15128), (13176, 14384), (13392, 14152)]