249856992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 288

約数和(自身を含む): 934053120

約数和(自身を除く): 684196128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 336, 342, 352, 396, 399, 418, 456, 462, 504, 528, 532, 593, 608, 616, 627, 672, 684, 693, 792, 798, 836, 912, 924, 1008, 1056, 1064, 1186, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1779, 1824, 1848, 1881, 2016, 2128, 2372, 2394, 2464, 2508, 2736, 2772, 2926, 3168, 3192, 3344, 3558, 3696, 3762, 4151, 4256, 4389, 4744, 4788, 5016, 5337, 5472, 5544, 5852, 6384, 6523, 6688, 7116, 7392, 7524, 8302, 8778, 9488, 9576, 10032, 10674, 11088, 11267, 11704, 12453, 12768, 13046, 13167, 14232, 15048, 16604, 17556, 18976, 19152, 19569, 20064, 21348, 22176, 22534, 23408, 24906, 26092, 26334, 28464, 30096, 33208, 33801, 35112, 37359, 38304, 39138, 42696, 45068, 45661, 46816, 49812, 52184, 52668, 56928, 58707, 60192, 66416, 67602, 70224, 74718, 78276, 78869, 85392, 90136, 91322, 99624, 101403, 104368, 105336, 117414, 123937, 132832, 135204, 136983, 140448, 149436, 156552, 157738, 170784, 180272, 182644, 199248, 202806, 208736, 210672, 234828, 236607, 247874, 270408, 273966, 298872, 313104, 315476, 360544, 365288, 371811, 398496, 405612, 410949, 421344, 469656, 473214, 495748, 540816, 547932, 597744, 626208, 630952, 709821, 730576, 743622, 811224, 821898, 867559, 939312, 946428, 991496, 1081632, 1095864, 1115433, 1195488, 1261904, 1419642, 1461152, 1487244, 1622448, 1643796, 1735118, 1878624, 1892856, 1982992, 2191728, 2230866, 2523808, 2602677, 2839284, 2974488, 3244896, 3287592, 3470236, 3785712, 3965984, 4383456, 4461732, 5205354, 5678568, 5948976, 6575184, 6940472, 7571424, 7808031, 8923464, 10410708, 11357136, 11897952, 13150368, 13880944, 15616062, 17846928, 20821416, 22714272, 27761888, 31232124, 35693856, 41642832, 62464248, 83285664, 124928496, 249856992]

約数ペア:

[(1, 249856992), (2, 124928496), (3, 83285664), (4, 62464248), (6, 41642832), (7, 35693856), (8, 31232124), (9, 27761888), (11, 22714272), (12, 20821416), (14, 17846928), (16, 15616062), (18, 13880944), (19, 13150368), (21, 11897952), (22, 11357136), (24, 10410708), (28, 8923464), (32, 7808031), (33, 7571424), (36, 6940472), (38, 6575184), (42, 5948976), (44, 5678568), (48, 5205354), (56, 4461732), (57, 4383456), (63, 3965984), (66, 3785712), (72, 3470236), (76, 3287592), (77, 3244896), (84, 2974488), (88, 2839284), (96, 2602677), (99, 2523808), (112, 2230866), (114, 2191728), (126, 1982992), (132, 1892856), (133, 1878624), (144, 1735118), (152, 1643796), (154, 1622448), (168, 1487244), (171, 1461152), (176, 1419642), (198, 1261904), (209, 1195488), (224, 1115433), (228, 1095864), (231, 1081632), (252, 991496), (264, 946428), (266, 939312), (288, 867559), (304, 821898), (308, 811224), (336, 743622), (342, 730576), (352, 709821), (396, 630952), (399, 626208), (418, 597744), (456, 547932), (462, 540816), (504, 495748), (528, 473214), (532, 469656), (593, 421344), (608, 410949), (616, 405612), (627, 398496), (672, 371811), (684, 365288), (693, 360544), (792, 315476), (798, 313104), (836, 298872), (912, 273966), (924, 270408), (1008, 247874), (1056, 236607), (1064, 234828), (1186, 210672), (1197, 208736), (1232, 202806), (1254, 199248), (1368, 182644), (1386, 180272), (1463, 170784), (1584, 157738), (1596, 156552), (1672, 149436), (1779, 140448), (1824, 136983), (1848, 135204), (1881, 132832), (2016, 123937), (2128, 117414), (2372, 105336), (2394, 104368), (2464, 101403), (2508, 99624), (2736, 91322), (2772, 90136), (2926, 85392), (3168, 78869), (3192, 78276), (3344, 74718), (3558, 70224), (3696, 67602), (3762, 66416), (4151, 60192), (4256, 58707), (4389, 56928), (4744, 52668), (4788, 52184), (5016, 49812), (5337, 46816), (5472, 45661), (5544, 45068), (5852, 42696), (6384, 39138), (6523, 38304), (6688, 37359), (7116, 35112), (7392, 33801), (7524, 33208), (8302, 30096), (8778, 28464), (9488, 26334), (9576, 26092), (10032, 24906), (10674, 23408), (11088, 22534), (11267, 22176), (11704, 21348), (12453, 20064), (12768, 19569), (13046, 19152), (13167, 18976), (14232, 17556), (15048, 16604)]