189331584

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 604558080

約数和(自身を除く): 415226496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 97, 102, 104, 128, 136, 138, 156, 184, 192, 194, 204, 208, 221, 272, 276, 291, 299, 312, 368, 384, 388, 391, 408, 416, 442, 544, 552, 582, 598, 624, 663, 736, 776, 782, 816, 832, 884, 897, 1088, 1104, 1164, 1173, 1196, 1248, 1261, 1326, 1472, 1552, 1564, 1632, 1649, 1664, 1768, 1794, 2176, 2208, 2231, 2328, 2346, 2392, 2496, 2522, 2652, 2944, 3104, 3128, 3264, 3298, 3536, 3588, 3783, 4416, 4462, 4656, 4692, 4784, 4947, 4992, 5044, 5083, 5304, 6208, 6256, 6528, 6596, 6693, 7072, 7176, 7566, 8832, 8924, 9312, 9384, 9568, 9894, 10088, 10166, 10608, 12416, 12512, 13192, 13386, 14144, 14352, 15132, 15249, 17848, 18624, 18768, 19136, 19788, 20176, 20332, 21216, 21437, 25024, 26384, 26772, 28288, 28704, 29003, 30264, 30498, 35696, 37248, 37536, 37927, 38272, 39576, 40352, 40664, 42432, 42874, 50048, 52768, 53544, 57408, 58006, 60528, 60996, 64311, 71392, 75072, 75854, 79152, 80704, 81328, 84864, 85748, 87009, 105536, 107088, 113781, 114816, 116012, 121056, 121992, 128622, 142784, 150144, 151708, 158304, 161408, 162656, 171496, 174018, 211072, 214176, 227562, 232024, 242112, 243984, 257244, 285568, 303416, 316608, 325312, 342992, 348036, 428352, 455124, 464048, 484224, 487968, 493051, 514488, 606832, 633216, 650624, 685984, 696072, 856704, 910248, 928096, 975936, 986102, 1028976, 1213664, 1371968, 1392144, 1479153, 1820496, 1856192, 1951872, 1972204, 2057952, 2427328, 2743936, 2784288, 2958306, 3640992, 3712384, 3944408, 4115904, 4854656, 5568576, 5916612, 7281984, 7888816, 8231808, 11137152, 11833224, 14563968, 15777632, 23666448, 31555264, 47332896, 63110528, 94665792, 189331584]

約数ペア:

[(1, 189331584), (2, 94665792), (3, 63110528), (4, 47332896), (6, 31555264), (8, 23666448), (12, 15777632), (13, 14563968), (16, 11833224), (17, 11137152), (23, 8231808), (24, 7888816), (26, 7281984), (32, 5916612), (34, 5568576), (39, 4854656), (46, 4115904), (48, 3944408), (51, 3712384), (52, 3640992), (64, 2958306), (68, 2784288), (69, 2743936), (78, 2427328), (92, 2057952), (96, 1972204), (97, 1951872), (102, 1856192), (104, 1820496), (128, 1479153), (136, 1392144), (138, 1371968), (156, 1213664), (184, 1028976), (192, 986102), (194, 975936), (204, 928096), (208, 910248), (221, 856704), (272, 696072), (276, 685984), (291, 650624), (299, 633216), (312, 606832), (368, 514488), (384, 493051), (388, 487968), (391, 484224), (408, 464048), (416, 455124), (442, 428352), (544, 348036), (552, 342992), (582, 325312), (598, 316608), (624, 303416), (663, 285568), (736, 257244), (776, 243984), (782, 242112), (816, 232024), (832, 227562), (884, 214176), (897, 211072), (1088, 174018), (1104, 171496), (1164, 162656), (1173, 161408), (1196, 158304), (1248, 151708), (1261, 150144), (1326, 142784), (1472, 128622), (1552, 121992), (1564, 121056), (1632, 116012), (1649, 114816), (1664, 113781), (1768, 107088), (1794, 105536), (2176, 87009), (2208, 85748), (2231, 84864), (2328, 81328), (2346, 80704), (2392, 79152), (2496, 75854), (2522, 75072), (2652, 71392), (2944, 64311), (3104, 60996), (3128, 60528), (3264, 58006), (3298, 57408), (3536, 53544), (3588, 52768), (3783, 50048), (4416, 42874), (4462, 42432), (4656, 40664), (4692, 40352), (4784, 39576), (4947, 38272), (4992, 37927), (5044, 37536), (5083, 37248), (5304, 35696), (6208, 30498), (6256, 30264), (6528, 29003), (6596, 28704), (6693, 28288), (7072, 26772), (7176, 26384), (7566, 25024), (8832, 21437), (8924, 21216), (9312, 20332), (9384, 20176), (9568, 19788), (9894, 19136), (10088, 18768), (10166, 18624), (10608, 17848), (12416, 15249), (12512, 15132), (13192, 14352), (13386, 14144)]