189416448

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 352

約数和(自身を含む): 660280320

約数和(自身を除く): 470863872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 32, 34, 36, 39, 48, 51, 52, 54, 62, 64, 68, 72, 78, 93, 96, 102, 104, 108, 117, 124, 128, 136, 144, 153, 156, 186, 192, 204, 208, 216, 221, 234, 248, 256, 272, 279, 288, 306, 312, 351, 372, 384, 403, 408, 416, 432, 442, 459, 468, 496, 512, 527, 544, 558, 576, 612, 624, 663, 702, 744, 768, 806, 816, 832, 837, 864, 884, 918, 936, 992, 1024, 1054, 1088, 1116, 1152, 1209, 1224, 1248, 1326, 1404, 1488, 1536, 1581, 1612, 1632, 1664, 1674, 1728, 1768, 1836, 1872, 1984, 1989, 2108, 2176, 2232, 2304, 2418, 2448, 2496, 2652, 2808, 2976, 3072, 3162, 3224, 3264, 3328, 3348, 3456, 3536, 3627, 3672, 3744, 3968, 3978, 4216, 4352, 4464, 4608, 4743, 4836, 4896, 4992, 5304, 5616, 5952, 5967, 6324, 6448, 6528, 6656, 6696, 6851, 6912, 7072, 7254, 7344, 7488, 7936, 7956, 8432, 8704, 8928, 9216, 9486, 9672, 9792, 9984, 10608, 10881, 11232, 11904, 11934, 12648, 12896, 13056, 13312, 13392, 13702, 13824, 14144, 14229, 14508, 14688, 14976, 15872, 15912, 16864, 17408, 17856, 18972, 19344, 19584, 19968, 20553, 21216, 21762, 22464, 23808, 23868, 25296, 25792, 26112, 26784, 27404, 27648, 28288, 28458, 29016, 29376, 29952, 31744, 31824, 33728, 35712, 37944, 38688, 39168, 39936, 41106, 42432, 43524, 44928, 47616, 47736, 50592, 51584, 52224, 53568, 54808, 56576, 56916, 58032, 58752, 59904, 61659, 63648, 67456, 71424, 75888, 77376, 78336, 82212, 84864, 87048, 89856, 95232, 95472, 101184, 103168, 107136, 109616, 113152, 113832, 116064, 117504, 119808, 123318, 127296, 134912, 142848, 151776, 154752, 156672, 164424, 169728, 174096, 179712, 184977, 190944, 202368, 206336, 214272, 219232, 226304, 227664, 232128, 235008, 246636, 254592, 269824, 285696, 303552, 309504, 328848, 339456, 348192, 359424, 369954, 381888, 404736, 412672, 428544, 438464, 455328, 464256, 470016, 493272, 509184, 539648, 607104, 619008, 657696, 678912, 696384, 739908, 763776, 809472, 857088, 876928, 910656, 928512, 986544, 1018368, 1214208, 1238016, 1315392, 1392768, 1479816, 1527552, 1618944, 1753856, 1821312, 1857024, 1973088, 2036736, 2428416, 2630784, 2785536, 2959632, 3055104, 3507712, 3642624, 3714048, 3946176, 4856832, 5261568, 5571072, 5919264, 6110208, 7015424, 7285248, 7892352, 10523136, 11142144, 11838528, 14570496, 15784704, 21046272, 23677056, 31569408, 47354112, 63138816, 94708224, 189416448]

約数ペア:

[(1, 189416448), (2, 94708224), (3, 63138816), (4, 47354112), (6, 31569408), (8, 23677056), (9, 21046272), (12, 15784704), (13, 14570496), (16, 11838528), (17, 11142144), (18, 10523136), (24, 7892352), (26, 7285248), (27, 7015424), (31, 6110208), (32, 5919264), (34, 5571072), (36, 5261568), (39, 4856832), (48, 3946176), (51, 3714048), (52, 3642624), (54, 3507712), (62, 3055104), (64, 2959632), (68, 2785536), (72, 2630784), (78, 2428416), (93, 2036736), (96, 1973088), (102, 1857024), (104, 1821312), (108, 1753856), (117, 1618944), (124, 1527552), (128, 1479816), (136, 1392768), (144, 1315392), (153, 1238016), (156, 1214208), (186, 1018368), (192, 986544), (204, 928512), (208, 910656), (216, 876928), (221, 857088), (234, 809472), (248, 763776), (256, 739908), (272, 696384), (279, 678912), (288, 657696), (306, 619008), (312, 607104), (351, 539648), (372, 509184), (384, 493272), (403, 470016), (408, 464256), (416, 455328), (432, 438464), (442, 428544), (459, 412672), (468, 404736), (496, 381888), (512, 369954), (527, 359424), (544, 348192), (558, 339456), (576, 328848), (612, 309504), (624, 303552), (663, 285696), (702, 269824), (744, 254592), (768, 246636), (806, 235008), (816, 232128), (832, 227664), (837, 226304), (864, 219232), (884, 214272), (918, 206336), (936, 202368), (992, 190944), (1024, 184977), (1054, 179712), (1088, 174096), (1116, 169728), (1152, 164424), (1209, 156672), (1224, 154752), (1248, 151776), (1326, 142848), (1404, 134912), (1488, 127296), (1536, 123318), (1581, 119808), (1612, 117504), (1632, 116064), (1664, 113832), (1674, 113152), (1728, 109616), (1768, 107136), (1836, 103168), (1872, 101184), (1984, 95472), (1989, 95232), (2108, 89856), (2176, 87048), (2232, 84864), (2304, 82212), (2418, 78336), (2448, 77376), (2496, 75888), (2652, 71424), (2808, 67456), (2976, 63648), (3072, 61659), (3162, 59904), (3224, 58752), (3264, 58032), (3328, 56916), (3348, 56576), (3456, 54808), (3536, 53568), (3627, 52224), (3672, 51584), (3744, 50592), (3968, 47736), (3978, 47616), (4216, 44928), (4352, 43524), (4464, 42432), (4608, 41106), (4743, 39936), (4836, 39168), (4896, 38688), (4992, 37944), (5304, 35712), (5616, 33728), (5952, 31824), (5967, 31744), (6324, 29952), (6448, 29376), (6528, 29016), (6656, 28458), (6696, 28288), (6851, 27648), (6912, 27404), (7072, 26784), (7254, 26112), (7344, 25792), (7488, 25296), (7936, 23868), (7956, 23808), (8432, 22464), (8704, 21762), (8928, 21216), (9216, 20553), (9486, 19968), (9672, 19584), (9792, 19344), (9984, 18972), (10608, 17856), (10881, 17408), (11232, 16864), (11904, 15912), (11934, 15872), (12648, 14976), (12896, 14688), (13056, 14508), (13312, 14229), (13392, 14144), (13702, 13824)]