212319744

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 733286400

約数和(自身を除く): 520966656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 128, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 248, 256, 273, 294, 312, 336, 343, 364, 372, 384, 392, 403, 416, 434, 448, 496, 512, 546, 588, 624, 637, 651, 672, 686, 728, 744, 768, 784, 806, 832, 868, 896, 992, 1029, 1092, 1176, 1209, 1248, 1274, 1302, 1344, 1372, 1456, 1488, 1519, 1536, 1568, 1612, 1664, 1736, 1792, 1911, 1984, 2058, 2184, 2352, 2418, 2496, 2548, 2604, 2688, 2744, 2821, 2912, 2976, 3038, 3136, 3224, 3328, 3472, 3584, 3822, 3968, 4116, 4368, 4459, 4557, 4704, 4836, 4992, 5096, 5208, 5376, 5488, 5642, 5824, 5952, 6076, 6272, 6448, 6656, 6944, 7644, 7936, 8232, 8463, 8736, 8918, 9114, 9408, 9672, 9984, 10192, 10416, 10633, 10752, 10976, 11284, 11648, 11904, 12152, 12544, 12896, 13377, 13888, 15288, 15872, 16464, 16926, 17472, 17836, 18228, 18816, 19344, 19747, 19968, 20384, 20832, 21266, 21952, 22568, 23296, 23808, 24304, 25088, 25792, 26754, 27776, 30576, 31899, 32928, 33852, 34944, 35672, 36456, 37632, 38688, 39494, 40768, 41664, 42532, 43904, 45136, 46592, 47616, 48608, 51584, 53508, 55552, 59241, 61152, 63798, 65856, 67704, 69888, 71344, 72912, 75264, 77376, 78988, 81536, 83328, 85064, 87808, 90272, 97216, 103168, 107016, 111104, 118482, 122304, 127596, 131712, 135408, 138229, 139776, 142688, 145824, 154752, 157976, 163072, 166656, 170128, 175616, 180544, 194432, 206336, 214032, 236964, 244608, 255192, 263424, 270816, 276458, 285376, 291648, 309504, 315952, 326144, 333312, 340256, 361088, 388864, 414687, 428064, 473928, 489216, 510384, 526848, 541632, 552916, 570752, 583296, 619008, 631904, 680512, 722176, 777728, 829374, 856128, 947856, 978432, 1020768, 1083264, 1105832, 1141504, 1166592, 1263808, 1361024, 1444352, 1658748, 1712256, 1895712, 2041536, 2166528, 2211664, 2283008, 2333184, 2527616, 2722048, 3317496, 3424512, 3791424, 4083072, 4333056, 4423328, 5055232, 5444096, 6634992, 6849024, 7582848, 8166144, 8846656, 10110464, 13269984, 15165696, 16332288, 17693312, 26539968, 30331392, 35386624, 53079936, 70773248, 106159872, 212319744]

約数ペア:

[(1, 212319744), (2, 106159872), (3, 70773248), (4, 53079936), (6, 35386624), (7, 30331392), (8, 26539968), (12, 17693312), (13, 16332288), (14, 15165696), (16, 13269984), (21, 10110464), (24, 8846656), (26, 8166144), (28, 7582848), (31, 6849024), (32, 6634992), (39, 5444096), (42, 5055232), (48, 4423328), (49, 4333056), (52, 4083072), (56, 3791424), (62, 3424512), (64, 3317496), (78, 2722048), (84, 2527616), (91, 2333184), (93, 2283008), (96, 2211664), (98, 2166528), (104, 2041536), (112, 1895712), (124, 1712256), (128, 1658748), (147, 1444352), (156, 1361024), (168, 1263808), (182, 1166592), (186, 1141504), (192, 1105832), (196, 1083264), (208, 1020768), (217, 978432), (224, 947856), (248, 856128), (256, 829374), (273, 777728), (294, 722176), (312, 680512), (336, 631904), (343, 619008), (364, 583296), (372, 570752), (384, 552916), (392, 541632), (403, 526848), (416, 510384), (434, 489216), (448, 473928), (496, 428064), (512, 414687), (546, 388864), (588, 361088), (624, 340256), (637, 333312), (651, 326144), (672, 315952), (686, 309504), (728, 291648), (744, 285376), (768, 276458), (784, 270816), (806, 263424), (832, 255192), (868, 244608), (896, 236964), (992, 214032), (1029, 206336), (1092, 194432), (1176, 180544), (1209, 175616), (1248, 170128), (1274, 166656), (1302, 163072), (1344, 157976), (1372, 154752), (1456, 145824), (1488, 142688), (1519, 139776), (1536, 138229), (1568, 135408), (1612, 131712), (1664, 127596), (1736, 122304), (1792, 118482), (1911, 111104), (1984, 107016), (2058, 103168), (2184, 97216), (2352, 90272), (2418, 87808), (2496, 85064), (2548, 83328), (2604, 81536), (2688, 78988), (2744, 77376), (2821, 75264), (2912, 72912), (2976, 71344), (3038, 69888), (3136, 67704), (3224, 65856), (3328, 63798), (3472, 61152), (3584, 59241), (3822, 55552), (3968, 53508), (4116, 51584), (4368, 48608), (4459, 47616), (4557, 46592), (4704, 45136), (4836, 43904), (4992, 42532), (5096, 41664), (5208, 40768), (5376, 39494), (5488, 38688), (5642, 37632), (5824, 36456), (5952, 35672), (6076, 34944), (6272, 33852), (6448, 32928), (6656, 31899), (6944, 30576), (7644, 27776), (7936, 26754), (8232, 25792), (8463, 25088), (8736, 24304), (8918, 23808), (9114, 23296), (9408, 22568), (9672, 21952), (9984, 21266), (10192, 20832), (10416, 20384), (10633, 19968), (10752, 19747), (10976, 19344), (11284, 18816), (11648, 18228), (11904, 17836), (12152, 17472), (12544, 16926), (12896, 16464), (13377, 15872), (13888, 15288)]