208181952

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 252

約数和(自身を含む): 685098960

約数和(自身を除く): 476917008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 103, 116, 121, 132, 144, 174, 176, 192, 198, 206, 232, 242, 261, 264, 288, 309, 319, 348, 352, 363, 396, 412, 464, 484, 522, 528, 576, 618, 638, 696, 704, 726, 792, 824, 927, 928, 957, 968, 1044, 1056, 1089, 1133, 1236, 1276, 1392, 1452, 1584, 1648, 1854, 1856, 1914, 1936, 2088, 2112, 2178, 2266, 2472, 2552, 2784, 2871, 2904, 2987, 3168, 3296, 3399, 3509, 3708, 3828, 3872, 4176, 4356, 4532, 4944, 5104, 5568, 5742, 5808, 5974, 6336, 6592, 6798, 7018, 7416, 7656, 7744, 8352, 8712, 8961, 9064, 9888, 10197, 10208, 10527, 11484, 11616, 11948, 12463, 13596, 14036, 14832, 15312, 16704, 17424, 17922, 18128, 19776, 20394, 20416, 21054, 22968, 23232, 23896, 24926, 26883, 27192, 28072, 29664, 30624, 31581, 32857, 34848, 35844, 36256, 37389, 40788, 42108, 45936, 47792, 49852, 53766, 54384, 56144, 59328, 61248, 63162, 65714, 69696, 71688, 72512, 74778, 81576, 84216, 91872, 95584, 98571, 99704, 107532, 108768, 112167, 112288, 126324, 131428, 143376, 149556, 163152, 168432, 183744, 191168, 197142, 199408, 215064, 217536, 224334, 224576, 252648, 262856, 286752, 295713, 299112, 326304, 336864, 361427, 394284, 398816, 430128, 448668, 505296, 525712, 573504, 591426, 598224, 652608, 673728, 722854, 788568, 797632, 860256, 897336, 1010592, 1051424, 1084281, 1182852, 1196448, 1445708, 1577136, 1720512, 1794672, 2021184, 2102848, 2168562, 2365704, 2392896, 2891416, 3154272, 3252843, 3589344, 4337124, 4731408, 5782832, 6308544, 6505686, 7178688, 8674248, 9462816, 11565664, 13011372, 17348496, 18925632, 23131328, 26022744, 34696992, 52045488, 69393984, 104090976, 208181952]

約数ペア:

[(1, 208181952), (2, 104090976), (3, 69393984), (4, 52045488), (6, 34696992), (8, 26022744), (9, 23131328), (11, 18925632), (12, 17348496), (16, 13011372), (18, 11565664), (22, 9462816), (24, 8674248), (29, 7178688), (32, 6505686), (33, 6308544), (36, 5782832), (44, 4731408), (48, 4337124), (58, 3589344), (64, 3252843), (66, 3154272), (72, 2891416), (87, 2392896), (88, 2365704), (96, 2168562), (99, 2102848), (103, 2021184), (116, 1794672), (121, 1720512), (132, 1577136), (144, 1445708), (174, 1196448), (176, 1182852), (192, 1084281), (198, 1051424), (206, 1010592), (232, 897336), (242, 860256), (261, 797632), (264, 788568), (288, 722854), (309, 673728), (319, 652608), (348, 598224), (352, 591426), (363, 573504), (396, 525712), (412, 505296), (464, 448668), (484, 430128), (522, 398816), (528, 394284), (576, 361427), (618, 336864), (638, 326304), (696, 299112), (704, 295713), (726, 286752), (792, 262856), (824, 252648), (927, 224576), (928, 224334), (957, 217536), (968, 215064), (1044, 199408), (1056, 197142), (1089, 191168), (1133, 183744), (1236, 168432), (1276, 163152), (1392, 149556), (1452, 143376), (1584, 131428), (1648, 126324), (1854, 112288), (1856, 112167), (1914, 108768), (1936, 107532), (2088, 99704), (2112, 98571), (2178, 95584), (2266, 91872), (2472, 84216), (2552, 81576), (2784, 74778), (2871, 72512), (2904, 71688), (2987, 69696), (3168, 65714), (3296, 63162), (3399, 61248), (3509, 59328), (3708, 56144), (3828, 54384), (3872, 53766), (4176, 49852), (4356, 47792), (4532, 45936), (4944, 42108), (5104, 40788), (5568, 37389), (5742, 36256), (5808, 35844), (5974, 34848), (6336, 32857), (6592, 31581), (6798, 30624), (7018, 29664), (7416, 28072), (7656, 27192), (7744, 26883), (8352, 24926), (8712, 23896), (8961, 23232), (9064, 22968), (9888, 21054), (10197, 20416), (10208, 20394), (10527, 19776), (11484, 18128), (11616, 17922), (11948, 17424), (12463, 16704), (13596, 15312), (14036, 14832)]