206263584

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 667408896

約数和(自身を除く): 461145312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 151, 153, 162, 186, 204, 216, 248, 272, 279, 288, 302, 306, 324, 372, 408, 432, 453, 459, 496, 527, 544, 558, 604, 612, 648, 744, 816, 837, 864, 906, 918, 992, 1054, 1116, 1208, 1224, 1296, 1359, 1377, 1488, 1581, 1632, 1674, 1812, 1836, 2108, 2232, 2416, 2448, 2511, 2567, 2592, 2718, 2754, 2976, 3162, 3348, 3624, 3672, 4077, 4216, 4464, 4681, 4743, 4832, 4896, 5022, 5134, 5436, 5508, 6324, 6696, 7248, 7344, 7701, 8154, 8432, 8928, 9362, 9486, 10044, 10268, 10872, 11016, 12231, 12648, 13392, 14043, 14229, 14496, 14688, 15402, 16308, 16864, 18724, 18972, 20088, 20536, 21744, 22032, 23103, 24462, 25296, 26784, 28086, 28458, 30804, 32616, 37448, 37944, 40176, 41072, 42129, 42687, 43488, 44064, 46206, 48924, 50592, 56172, 56916, 61608, 65232, 69309, 74896, 75888, 79577, 80352, 82144, 84258, 85374, 92412, 97848, 112344, 113832, 123216, 126387, 130464, 138618, 149792, 151776, 159154, 168516, 170748, 184824, 195696, 207927, 224688, 227664, 238731, 246432, 252774, 277236, 318308, 337032, 341496, 369648, 379161, 391392, 415854, 449376, 455328, 477462, 505548, 554472, 636616, 674064, 682992, 716193, 739296, 758322, 831708, 954924, 1011096, 1108944, 1273232, 1348128, 1365984, 1432386, 1516644, 1663416, 1909848, 2022192, 2148579, 2217888, 2546464, 2864772, 3033288, 3326832, 3819696, 4044384, 4297158, 5729544, 6066576, 6445737, 6653664, 7639392, 8594316, 11459088, 12133152, 12891474, 17188632, 22918176, 25782948, 34377264, 51565896, 68754528, 103131792, 206263584]

約数ペア:

[(1, 206263584), (2, 103131792), (3, 68754528), (4, 51565896), (6, 34377264), (8, 25782948), (9, 22918176), (12, 17188632), (16, 12891474), (17, 12133152), (18, 11459088), (24, 8594316), (27, 7639392), (31, 6653664), (32, 6445737), (34, 6066576), (36, 5729544), (48, 4297158), (51, 4044384), (54, 3819696), (62, 3326832), (68, 3033288), (72, 2864772), (81, 2546464), (93, 2217888), (96, 2148579), (102, 2022192), (108, 1909848), (124, 1663416), (136, 1516644), (144, 1432386), (151, 1365984), (153, 1348128), (162, 1273232), (186, 1108944), (204, 1011096), (216, 954924), (248, 831708), (272, 758322), (279, 739296), (288, 716193), (302, 682992), (306, 674064), (324, 636616), (372, 554472), (408, 505548), (432, 477462), (453, 455328), (459, 449376), (496, 415854), (527, 391392), (544, 379161), (558, 369648), (604, 341496), (612, 337032), (648, 318308), (744, 277236), (816, 252774), (837, 246432), (864, 238731), (906, 227664), (918, 224688), (992, 207927), (1054, 195696), (1116, 184824), (1208, 170748), (1224, 168516), (1296, 159154), (1359, 151776), (1377, 149792), (1488, 138618), (1581, 130464), (1632, 126387), (1674, 123216), (1812, 113832), (1836, 112344), (2108, 97848), (2232, 92412), (2416, 85374), (2448, 84258), (2511, 82144), (2567, 80352), (2592, 79577), (2718, 75888), (2754, 74896), (2976, 69309), (3162, 65232), (3348, 61608), (3624, 56916), (3672, 56172), (4077, 50592), (4216, 48924), (4464, 46206), (4681, 44064), (4743, 43488), (4832, 42687), (4896, 42129), (5022, 41072), (5134, 40176), (5436, 37944), (5508, 37448), (6324, 32616), (6696, 30804), (7248, 28458), (7344, 28086), (7701, 26784), (8154, 25296), (8432, 24462), (8928, 23103), (9362, 22032), (9486, 21744), (10044, 20536), (10268, 20088), (10872, 18972), (11016, 18724), (12231, 16864), (12648, 16308), (13392, 15402), (14043, 14688), (14229, 14496)]