206983296

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 256

約数和(自身を含む): 699148800

約数和(自身を除く): 492165504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 271, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 542, 544, 576, 612, 624, 663, 702, 813, 816, 832, 864, 884, 918, 936, 1084, 1088, 1152, 1224, 1248, 1326, 1404, 1626, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2168, 2176, 2439, 2448, 2496, 2652, 2808, 3252, 3264, 3456, 3523, 3536, 3672, 3744, 3978, 4336, 4607, 4878, 4896, 4992, 5304, 5616, 5967, 6504, 6528, 7046, 7072, 7317, 7344, 7488, 7956, 8672, 9214, 9756, 9792, 10569, 10608, 11232, 11934, 13008, 13821, 14092, 14144, 14634, 14688, 14976, 15912, 17344, 18428, 19512, 19584, 21138, 21216, 22464, 23868, 26016, 27642, 28184, 28288, 29268, 29376, 31707, 31824, 34688, 36856, 39024, 41463, 42276, 42432, 44928, 47736, 52032, 55284, 56368, 58536, 58752, 59891, 63414, 63648, 73712, 78048, 82926, 84552, 84864, 95121, 95472, 104064, 110568, 112736, 117072, 119782, 124389, 126828, 127296, 147424, 156096, 165852, 169104, 179673, 190242, 190944, 221136, 225472, 234144, 239564, 248778, 253656, 254592, 294848, 312192, 331704, 338208, 359346, 380484, 381888, 442272, 450944, 468288, 479128, 497556, 507312, 539019, 589696, 663408, 676416, 718692, 760968, 763776, 884544, 936576, 958256, 995112, 1014624, 1078038, 1326816, 1352832, 1437384, 1521936, 1617057, 1769088, 1916512, 1990224, 2029248, 2156076, 2653632, 2874768, 3043872, 3234114, 3833024, 3980448, 4058496, 4312152, 5307264, 5749536, 6087744, 6468228, 7666048, 7960896, 8624304, 11499072, 12175488, 12936456, 15921792, 17248608, 22998144, 25872912, 34497216, 51745824, 68994432, 103491648, 206983296]

約数ペア:

[(1, 206983296), (2, 103491648), (3, 68994432), (4, 51745824), (6, 34497216), (8, 25872912), (9, 22998144), (12, 17248608), (13, 15921792), (16, 12936456), (17, 12175488), (18, 11499072), (24, 8624304), (26, 7960896), (27, 7666048), (32, 6468228), (34, 6087744), (36, 5749536), (39, 5307264), (48, 4312152), (51, 4058496), (52, 3980448), (54, 3833024), (64, 3234114), (68, 3043872), (72, 2874768), (78, 2653632), (96, 2156076), (102, 2029248), (104, 1990224), (108, 1916512), (117, 1769088), (128, 1617057), (136, 1521936), (144, 1437384), (153, 1352832), (156, 1326816), (192, 1078038), (204, 1014624), (208, 995112), (216, 958256), (221, 936576), (234, 884544), (271, 763776), (272, 760968), (288, 718692), (306, 676416), (312, 663408), (351, 589696), (384, 539019), (408, 507312), (416, 497556), (432, 479128), (442, 468288), (459, 450944), (468, 442272), (542, 381888), (544, 380484), (576, 359346), (612, 338208), (624, 331704), (663, 312192), (702, 294848), (813, 254592), (816, 253656), (832, 248778), (864, 239564), (884, 234144), (918, 225472), (936, 221136), (1084, 190944), (1088, 190242), (1152, 179673), (1224, 169104), (1248, 165852), (1326, 156096), (1404, 147424), (1626, 127296), (1632, 126828), (1664, 124389), (1728, 119782), (1768, 117072), (1836, 112736), (1872, 110568), (1989, 104064), (2168, 95472), (2176, 95121), (2439, 84864), (2448, 84552), (2496, 82926), (2652, 78048), (2808, 73712), (3252, 63648), (3264, 63414), (3456, 59891), (3523, 58752), (3536, 58536), (3672, 56368), (3744, 55284), (3978, 52032), (4336, 47736), (4607, 44928), (4878, 42432), (4896, 42276), (4992, 41463), (5304, 39024), (5616, 36856), (5967, 34688), (6504, 31824), (6528, 31707), (7046, 29376), (7072, 29268), (7317, 28288), (7344, 28184), (7488, 27642), (7956, 26016), (8672, 23868), (9214, 22464), (9756, 21216), (9792, 21138), (10569, 19584), (10608, 19512), (11232, 18428), (11934, 17344), (13008, 15912), (13821, 14976), (14092, 14688), (14144, 14634)]