208600128

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 682463964

約数和(自身を除く): 473863836

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 73, 82, 88, 96, 99, 121, 123, 132, 144, 146, 164, 176, 192, 198, 219, 242, 246, 264, 288, 292, 328, 352, 363, 369, 396, 438, 451, 484, 492, 528, 576, 584, 656, 657, 704, 726, 738, 792, 803, 876, 902, 968, 984, 1056, 1089, 1168, 1312, 1314, 1353, 1452, 1476, 1584, 1606, 1752, 1804, 1936, 1968, 2112, 2178, 2336, 2409, 2624, 2628, 2706, 2904, 2952, 2993, 3168, 3212, 3504, 3608, 3872, 3936, 4059, 4356, 4672, 4818, 4961, 5256, 5412, 5808, 5904, 5986, 6336, 6424, 7008, 7216, 7227, 7744, 7872, 8118, 8712, 8833, 8979, 9636, 9922, 10512, 10824, 11616, 11808, 11972, 12848, 14016, 14432, 14454, 14883, 16236, 17424, 17666, 17958, 19272, 19844, 21024, 21648, 23232, 23616, 23944, 25696, 26499, 26937, 28864, 28908, 29766, 32472, 32923, 34848, 35332, 35916, 38544, 39688, 42048, 43296, 44649, 47888, 51392, 52998, 53874, 57816, 59532, 64944, 65846, 69696, 70664, 71832, 77088, 79376, 79497, 86592, 89298, 95776, 98769, 105996, 107748, 115632, 119064, 129888, 131692, 141328, 143664, 154176, 158752, 158994, 178596, 191552, 197538, 211992, 215496, 231264, 238128, 259776, 263384, 282656, 287328, 296307, 317504, 317988, 357192, 362153, 395076, 423984, 430992, 462528, 476256, 526768, 565312, 574656, 592614, 635976, 714384, 724306, 790152, 847968, 861984, 952512, 1053536, 1086459, 1185228, 1271952, 1428768, 1448612, 1580304, 1695936, 1723968, 2107072, 2172918, 2370456, 2543904, 2857536, 2897224, 3160608, 3259377, 4345836, 4740912, 5087808, 5794448, 6321216, 6518754, 8691672, 9481824, 11588896, 13037508, 17383344, 18963648, 23177792, 26075016, 34766688, 52150032, 69533376, 104300064, 208600128]

約数ペア:

[(1, 208600128), (2, 104300064), (3, 69533376), (4, 52150032), (6, 34766688), (8, 26075016), (9, 23177792), (11, 18963648), (12, 17383344), (16, 13037508), (18, 11588896), (22, 9481824), (24, 8691672), (32, 6518754), (33, 6321216), (36, 5794448), (41, 5087808), (44, 4740912), (48, 4345836), (64, 3259377), (66, 3160608), (72, 2897224), (73, 2857536), (82, 2543904), (88, 2370456), (96, 2172918), (99, 2107072), (121, 1723968), (123, 1695936), (132, 1580304), (144, 1448612), (146, 1428768), (164, 1271952), (176, 1185228), (192, 1086459), (198, 1053536), (219, 952512), (242, 861984), (246, 847968), (264, 790152), (288, 724306), (292, 714384), (328, 635976), (352, 592614), (363, 574656), (369, 565312), (396, 526768), (438, 476256), (451, 462528), (484, 430992), (492, 423984), (528, 395076), (576, 362153), (584, 357192), (656, 317988), (657, 317504), (704, 296307), (726, 287328), (738, 282656), (792, 263384), (803, 259776), (876, 238128), (902, 231264), (968, 215496), (984, 211992), (1056, 197538), (1089, 191552), (1168, 178596), (1312, 158994), (1314, 158752), (1353, 154176), (1452, 143664), (1476, 141328), (1584, 131692), (1606, 129888), (1752, 119064), (1804, 115632), (1936, 107748), (1968, 105996), (2112, 98769), (2178, 95776), (2336, 89298), (2409, 86592), (2624, 79497), (2628, 79376), (2706, 77088), (2904, 71832), (2952, 70664), (2993, 69696), (3168, 65846), (3212, 64944), (3504, 59532), (3608, 57816), (3872, 53874), (3936, 52998), (4059, 51392), (4356, 47888), (4672, 44649), (4818, 43296), (4961, 42048), (5256, 39688), (5412, 38544), (5808, 35916), (5904, 35332), (5986, 34848), (6336, 32923), (6424, 32472), (7008, 29766), (7216, 28908), (7227, 28864), (7744, 26937), (7872, 26499), (8118, 25696), (8712, 23944), (8833, 23616), (8979, 23232), (9636, 21648), (9922, 21024), (10512, 19844), (10824, 19272), (11616, 17958), (11808, 17666), (11972, 17424), (12848, 16236), (14016, 14883), (14432, 14454)]