208892992

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 364618688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 32, 38, 44, 46, 56, 64, 76, 77, 88, 92, 97, 112, 133, 152, 154, 161, 176, 184, 194, 209, 224, 253, 266, 304, 308, 322, 352, 368, 388, 418, 437, 448, 506, 532, 608, 616, 644, 679, 704, 736, 776, 836, 874, 1012, 1064, 1067, 1216, 1232, 1288, 1358, 1463, 1472, 1552, 1672, 1748, 1771, 1843, 2024, 2128, 2134, 2231, 2464, 2576, 2716, 2926, 3059, 3104, 3344, 3496, 3542, 3686, 4048, 4256, 4268, 4462, 4807, 4928, 5152, 5432, 5852, 6118, 6208, 6688, 6992, 7084, 7372, 7469, 8096, 8512, 8536, 8924, 9614, 10304, 10864, 11704, 12236, 12901, 13376, 13984, 14168, 14744, 14938, 15617, 16192, 17072, 17848, 19228, 20273, 21728, 23408, 24472, 24541, 25802, 27968, 28336, 29488, 29876, 31234, 33649, 34144, 35696, 38456, 40546, 42389, 43456, 46816, 48944, 49082, 51604, 56672, 58976, 59752, 62468, 67298, 68288, 71392, 76912, 81092, 84778, 93632, 97888, 98164, 103208, 113344, 117952, 119504, 124936, 134596, 141911, 142784, 153824, 162184, 169556, 171787, 195776, 196328, 206416, 239008, 249872, 269192, 283822, 296723, 307648, 324368, 339112, 343574, 392656, 412832, 466279, 478016, 499744, 538384, 567644, 593446, 648736, 678224, 687148, 785312, 825664, 932558, 999488, 1076768, 1135288, 1186892, 1297472, 1356448, 1374296, 1570624, 1865116, 2153536, 2270576, 2373784, 2712896, 2748592, 3263953, 3730232, 4541152, 4747568, 5497184, 6527906, 7460464, 9082304, 9495136, 10994368, 13055812, 14920928, 18990272, 26111624, 29841856, 52223248, 104446496, 208892992]

約数ペア:

[(1, 208892992), (2, 104446496), (4, 52223248), (7, 29841856), (8, 26111624), (11, 18990272), (14, 14920928), (16, 13055812), (19, 10994368), (22, 9495136), (23, 9082304), (28, 7460464), (32, 6527906), (38, 5497184), (44, 4747568), (46, 4541152), (56, 3730232), (64, 3263953), (76, 2748592), (77, 2712896), (88, 2373784), (92, 2270576), (97, 2153536), (112, 1865116), (133, 1570624), (152, 1374296), (154, 1356448), (161, 1297472), (176, 1186892), (184, 1135288), (194, 1076768), (209, 999488), (224, 932558), (253, 825664), (266, 785312), (304, 687148), (308, 678224), (322, 648736), (352, 593446), (368, 567644), (388, 538384), (418, 499744), (437, 478016), (448, 466279), (506, 412832), (532, 392656), (608, 343574), (616, 339112), (644, 324368), (679, 307648), (704, 296723), (736, 283822), (776, 269192), (836, 249872), (874, 239008), (1012, 206416), (1064, 196328), (1067, 195776), (1216, 171787), (1232, 169556), (1288, 162184), (1358, 153824), (1463, 142784), (1472, 141911), (1552, 134596), (1672, 124936), (1748, 119504), (1771, 117952), (1843, 113344), (2024, 103208), (2128, 98164), (2134, 97888), (2231, 93632), (2464, 84778), (2576, 81092), (2716, 76912), (2926, 71392), (3059, 68288), (3104, 67298), (3344, 62468), (3496, 59752), (3542, 58976), (3686, 56672), (4048, 51604), (4256, 49082), (4268, 48944), (4462, 46816), (4807, 43456), (4928, 42389), (5152, 40546), (5432, 38456), (5852, 35696), (6118, 34144), (6208, 33649), (6688, 31234), (6992, 29876), (7084, 29488), (7372, 28336), (7469, 27968), (8096, 25802), (8512, 24541), (8536, 24472), (8924, 23408), (9614, 21728), (10304, 20273), (10864, 19228), (11704, 17848), (12236, 17072), (12901, 16192), (13376, 15617), (13984, 14938), (14168, 14744)]