208663728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 725286912

約数和(自身を除く): 516623184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 39, 42, 46, 48, 52, 56, 62, 67, 69, 78, 84, 91, 92, 93, 104, 112, 124, 134, 138, 156, 161, 168, 182, 184, 186, 201, 208, 217, 248, 268, 273, 276, 299, 312, 322, 336, 364, 368, 372, 402, 403, 434, 469, 483, 496, 536, 546, 552, 598, 624, 644, 651, 713, 728, 744, 804, 806, 868, 871, 897, 938, 966, 1072, 1092, 1104, 1196, 1209, 1288, 1302, 1407, 1426, 1456, 1488, 1541, 1608, 1612, 1736, 1742, 1794, 1876, 1932, 2077, 2093, 2139, 2184, 2392, 2418, 2576, 2604, 2613, 2814, 2821, 2852, 3082, 3216, 3224, 3472, 3484, 3588, 3752, 3864, 4154, 4186, 4278, 4368, 4623, 4784, 4836, 4991, 5208, 5226, 5628, 5642, 5704, 6097, 6164, 6231, 6279, 6448, 6968, 7176, 7504, 7728, 8308, 8372, 8463, 8556, 9246, 9269, 9672, 9982, 10416, 10452, 10787, 11256, 11284, 11408, 12194, 12328, 12462, 12558, 13936, 14352, 14539, 14973, 16616, 16744, 16926, 17112, 18291, 18492, 18538, 19344, 19964, 20033, 20904, 21574, 22512, 22568, 24388, 24656, 24924, 25116, 27001, 27807, 29078, 29946, 32361, 33232, 33488, 33852, 34224, 36582, 36984, 37076, 39928, 40066, 41808, 43148, 43617, 45136, 47771, 48776, 49848, 50232, 54002, 55614, 58156, 59892, 60099, 64722, 64883, 67704, 73164, 73968, 74152, 79856, 80132, 81003, 86296, 87234, 95542, 97552, 99696, 100464, 108004, 111228, 116312, 119784, 120198, 129444, 129766, 135408, 140231, 143313, 146328, 148304, 160264, 162006, 172592, 174468, 189007, 191084, 194649, 216008, 222456, 232624, 239568, 240396, 258888, 259532, 280462, 286626, 292656, 320528, 324012, 334397, 348936, 378014, 382168, 389298, 420693, 432016, 444912, 480792, 517776, 519064, 560924, 567021, 573252, 621023, 648024, 668794, 697872, 756028, 764336, 778596, 841386, 961584, 1003191, 1038128, 1121848, 1134042, 1146504, 1242046, 1296048, 1337588, 1512056, 1557192, 1682772, 1863069, 2006382, 2243696, 2268084, 2293008, 2484092, 2675176, 3024112, 3114384, 3365544, 3726138, 4012764, 4347161, 4536168, 4968184, 5350352, 6731088, 7452276, 8025528, 8694322, 9072336, 9936368, 13041483, 14904552, 16051056, 17388644, 26082966, 29809104, 34777288, 52165932, 69554576, 104331864, 208663728]

約数ペア:

[(1, 208663728), (2, 104331864), (3, 69554576), (4, 52165932), (6, 34777288), (7, 29809104), (8, 26082966), (12, 17388644), (13, 16051056), (14, 14904552), (16, 13041483), (21, 9936368), (23, 9072336), (24, 8694322), (26, 8025528), (28, 7452276), (31, 6731088), (39, 5350352), (42, 4968184), (46, 4536168), (48, 4347161), (52, 4012764), (56, 3726138), (62, 3365544), (67, 3114384), (69, 3024112), (78, 2675176), (84, 2484092), (91, 2293008), (92, 2268084), (93, 2243696), (104, 2006382), (112, 1863069), (124, 1682772), (134, 1557192), (138, 1512056), (156, 1337588), (161, 1296048), (168, 1242046), (182, 1146504), (184, 1134042), (186, 1121848), (201, 1038128), (208, 1003191), (217, 961584), (248, 841386), (268, 778596), (273, 764336), (276, 756028), (299, 697872), (312, 668794), (322, 648024), (336, 621023), (364, 573252), (368, 567021), (372, 560924), (402, 519064), (403, 517776), (434, 480792), (469, 444912), (483, 432016), (496, 420693), (536, 389298), (546, 382168), (552, 378014), (598, 348936), (624, 334397), (644, 324012), (651, 320528), (713, 292656), (728, 286626), (744, 280462), (804, 259532), (806, 258888), (868, 240396), (871, 239568), (897, 232624), (938, 222456), (966, 216008), (1072, 194649), (1092, 191084), (1104, 189007), (1196, 174468), (1209, 172592), (1288, 162006), (1302, 160264), (1407, 148304), (1426, 146328), (1456, 143313), (1488, 140231), (1541, 135408), (1608, 129766), (1612, 129444), (1736, 120198), (1742, 119784), (1794, 116312), (1876, 111228), (1932, 108004), (2077, 100464), (2093, 99696), (2139, 97552), (2184, 95542), (2392, 87234), (2418, 86296), (2576, 81003), (2604, 80132), (2613, 79856), (2814, 74152), (2821, 73968), (2852, 73164), (3082, 67704), (3216, 64883), (3224, 64722), (3472, 60099), (3484, 59892), (3588, 58156), (3752, 55614), (3864, 54002), (4154, 50232), (4186, 49848), (4278, 48776), (4368, 47771), (4623, 45136), (4784, 43617), (4836, 43148), (4991, 41808), (5208, 40066), (5226, 39928), (5628, 37076), (5642, 36984), (5704, 36582), (6097, 34224), (6164, 33852), (6231, 33488), (6279, 33232), (6448, 32361), (6968, 29946), (7176, 29078), (7504, 27807), (7728, 27001), (8308, 25116), (8372, 24924), (8463, 24656), (8556, 24388), (9246, 22568), (9269, 22512), (9672, 21574), (9982, 20904), (10416, 20033), (10452, 19964), (10787, 19344), (11256, 18538), (11284, 18492), (11408, 18291), (12194, 17112), (12328, 16926), (12462, 16744), (12558, 16616), (13936, 14973), (14352, 14539)]