209582208

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 697680000

約数和(自身を除く): 488097792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 88, 96, 99, 108, 111, 128, 132, 144, 148, 149, 176, 192, 198, 216, 222, 264, 288, 296, 297, 298, 333, 352, 384, 396, 407, 432, 444, 447, 528, 576, 592, 594, 596, 666, 704, 792, 814, 864, 888, 894, 999, 1056, 1152, 1184, 1188, 1192, 1221, 1332, 1341, 1408, 1584, 1628, 1639, 1728, 1776, 1788, 1998, 2112, 2368, 2376, 2384, 2442, 2664, 2682, 3168, 3256, 3278, 3456, 3552, 3576, 3663, 3996, 4023, 4224, 4736, 4752, 4768, 4884, 4917, 5328, 5364, 5513, 6336, 6512, 6556, 7104, 7152, 7326, 7992, 8046, 9504, 9536, 9768, 9834, 10656, 10728, 10989, 11026, 12672, 13024, 13112, 14208, 14304, 14652, 14751, 15984, 16092, 16539, 19008, 19072, 19536, 19668, 21312, 21456, 21978, 22052, 26048, 26224, 28608, 29304, 29502, 31968, 32184, 33078, 38016, 39072, 39336, 42624, 42912, 43956, 44104, 44253, 49617, 52096, 52448, 57216, 58608, 59004, 60643, 63936, 64368, 66156, 78144, 78672, 85824, 87912, 88208, 88506, 99234, 104896, 117216, 118008, 121286, 127872, 128736, 132312, 148851, 156288, 157344, 171648, 175824, 176416, 177012, 181929, 198468, 209792, 234432, 236016, 242572, 257472, 264624, 297702, 314688, 351648, 352832, 354024, 363858, 396936, 468864, 472032, 485144, 514944, 529248, 545787, 595404, 629376, 703296, 705664, 708048, 727716, 793872, 944064, 970288, 1058496, 1091574, 1190808, 1406592, 1416096, 1455432, 1587744, 1637361, 1888128, 1940576, 2116992, 2183148, 2381616, 2832192, 2910864, 3175488, 3274722, 3881152, 4366296, 4763232, 5664384, 5821728, 6350976, 6549444, 7762304, 8732592, 9526464, 11643456, 13098888, 17465184, 19052928, 23286912, 26197776, 34930368, 52395552, 69860736, 104791104, 209582208]

約数ペア:

[(1, 209582208), (2, 104791104), (3, 69860736), (4, 52395552), (6, 34930368), (8, 26197776), (9, 23286912), (11, 19052928), (12, 17465184), (16, 13098888), (18, 11643456), (22, 9526464), (24, 8732592), (27, 7762304), (32, 6549444), (33, 6350976), (36, 5821728), (37, 5664384), (44, 4763232), (48, 4366296), (54, 3881152), (64, 3274722), (66, 3175488), (72, 2910864), (74, 2832192), (88, 2381616), (96, 2183148), (99, 2116992), (108, 1940576), (111, 1888128), (128, 1637361), (132, 1587744), (144, 1455432), (148, 1416096), (149, 1406592), (176, 1190808), (192, 1091574), (198, 1058496), (216, 970288), (222, 944064), (264, 793872), (288, 727716), (296, 708048), (297, 705664), (298, 703296), (333, 629376), (352, 595404), (384, 545787), (396, 529248), (407, 514944), (432, 485144), (444, 472032), (447, 468864), (528, 396936), (576, 363858), (592, 354024), (594, 352832), (596, 351648), (666, 314688), (704, 297702), (792, 264624), (814, 257472), (864, 242572), (888, 236016), (894, 234432), (999, 209792), (1056, 198468), (1152, 181929), (1184, 177012), (1188, 176416), (1192, 175824), (1221, 171648), (1332, 157344), (1341, 156288), (1408, 148851), (1584, 132312), (1628, 128736), (1639, 127872), (1728, 121286), (1776, 118008), (1788, 117216), (1998, 104896), (2112, 99234), (2368, 88506), (2376, 88208), (2384, 87912), (2442, 85824), (2664, 78672), (2682, 78144), (3168, 66156), (3256, 64368), (3278, 63936), (3456, 60643), (3552, 59004), (3576, 58608), (3663, 57216), (3996, 52448), (4023, 52096), (4224, 49617), (4736, 44253), (4752, 44104), (4768, 43956), (4884, 42912), (4917, 42624), (5328, 39336), (5364, 39072), (5513, 38016), (6336, 33078), (6512, 32184), (6556, 31968), (7104, 29502), (7152, 29304), (7326, 28608), (7992, 26224), (8046, 26048), (9504, 22052), (9536, 21978), (9768, 21456), (9834, 21312), (10656, 19668), (10728, 19536), (10989, 19072), (11026, 19008), (12672, 16539), (13024, 16092), (13112, 15984), (14208, 14751), (14304, 14652)]