223593216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 784896000

約数和(自身を除く): 561302784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 199, 209, 224, 228, 231, 256, 264, 266, 304, 308, 336, 352, 384, 398, 399, 418, 448, 456, 462, 528, 532, 597, 608, 616, 627, 672, 704, 768, 796, 798, 836, 896, 912, 924, 1056, 1064, 1194, 1216, 1232, 1254, 1344, 1393, 1408, 1463, 1592, 1596, 1672, 1792, 1824, 1848, 2112, 2128, 2189, 2388, 2432, 2464, 2508, 2688, 2786, 2816, 2926, 3184, 3192, 3344, 3648, 3696, 3781, 4179, 4224, 4256, 4378, 4389, 4776, 4864, 4928, 5016, 5376, 5572, 5852, 6368, 6384, 6567, 6688, 7296, 7392, 7562, 8358, 8448, 8512, 8756, 8778, 9552, 9856, 10032, 11144, 11343, 11704, 12736, 12768, 13134, 13376, 14592, 14784, 15124, 15323, 16716, 17024, 17512, 17556, 19104, 19712, 20064, 22288, 22686, 23408, 25472, 25536, 26268, 26467, 26752, 29568, 30248, 30646, 33432, 34048, 35024, 35112, 38208, 40128, 41591, 44576, 45372, 45969, 46816, 50944, 51072, 52536, 52934, 53504, 59136, 60496, 61292, 66864, 70048, 70224, 76416, 79401, 80256, 83182, 89152, 90744, 91938, 93632, 102144, 105072, 105868, 120992, 122584, 124773, 133728, 140096, 140448, 152832, 158802, 160512, 166364, 178304, 181488, 183876, 187264, 210144, 211736, 241984, 245168, 249546, 267456, 280192, 280896, 291137, 317604, 332728, 356608, 362976, 367752, 374528, 420288, 423472, 483968, 490336, 499092, 534912, 560384, 561792, 582274, 635208, 665456, 725952, 735504, 840576, 846944, 873411, 967936, 980672, 998184, 1069824, 1123584, 1164548, 1270416, 1330912, 1451904, 1471008, 1681152, 1693888, 1746822, 1961344, 1996368, 2329096, 2540832, 2661824, 2903808, 2942016, 3387776, 3493644, 3922688, 3992736, 4658192, 5081664, 5323648, 5884032, 6775552, 6987288, 7985472, 9316384, 10163328, 10647296, 11768064, 13974576, 15970944, 18632768, 20326656, 27949152, 31941888, 37265536, 55898304, 74531072, 111796608, 223593216]

約数ペア:

[(1, 223593216), (2, 111796608), (3, 74531072), (4, 55898304), (6, 37265536), (7, 31941888), (8, 27949152), (11, 20326656), (12, 18632768), (14, 15970944), (16, 13974576), (19, 11768064), (21, 10647296), (22, 10163328), (24, 9316384), (28, 7985472), (32, 6987288), (33, 6775552), (38, 5884032), (42, 5323648), (44, 5081664), (48, 4658192), (56, 3992736), (57, 3922688), (64, 3493644), (66, 3387776), (76, 2942016), (77, 2903808), (84, 2661824), (88, 2540832), (96, 2329096), (112, 1996368), (114, 1961344), (128, 1746822), (132, 1693888), (133, 1681152), (152, 1471008), (154, 1451904), (168, 1330912), (176, 1270416), (192, 1164548), (199, 1123584), (209, 1069824), (224, 998184), (228, 980672), (231, 967936), (256, 873411), (264, 846944), (266, 840576), (304, 735504), (308, 725952), (336, 665456), (352, 635208), (384, 582274), (398, 561792), (399, 560384), (418, 534912), (448, 499092), (456, 490336), (462, 483968), (528, 423472), (532, 420288), (597, 374528), (608, 367752), (616, 362976), (627, 356608), (672, 332728), (704, 317604), (768, 291137), (796, 280896), (798, 280192), (836, 267456), (896, 249546), (912, 245168), (924, 241984), (1056, 211736), (1064, 210144), (1194, 187264), (1216, 183876), (1232, 181488), (1254, 178304), (1344, 166364), (1393, 160512), (1408, 158802), (1463, 152832), (1592, 140448), (1596, 140096), (1672, 133728), (1792, 124773), (1824, 122584), (1848, 120992), (2112, 105868), (2128, 105072), (2189, 102144), (2388, 93632), (2432, 91938), (2464, 90744), (2508, 89152), (2688, 83182), (2786, 80256), (2816, 79401), (2926, 76416), (3184, 70224), (3192, 70048), (3344, 66864), (3648, 61292), (3696, 60496), (3781, 59136), (4179, 53504), (4224, 52934), (4256, 52536), (4378, 51072), (4389, 50944), (4776, 46816), (4864, 45969), (4928, 45372), (5016, 44576), (5376, 41591), (5572, 40128), (5852, 38208), (6368, 35112), (6384, 35024), (6567, 34048), (6688, 33432), (7296, 30646), (7392, 30248), (7562, 29568), (8358, 26752), (8448, 26467), (8512, 26268), (8756, 25536), (8778, 25472), (9552, 23408), (9856, 22686), (10032, 22288), (11144, 20064), (11343, 19712), (11704, 19104), (12736, 17556), (12768, 17512), (13134, 17024), (13376, 16716), (14592, 15323), (14784, 15124)]