208871712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 324

約数和(自身を含む): 747021366

約数和(自身を除く): 538149654

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 49, 56, 57, 63, 72, 76, 82, 84, 96, 98, 112, 114, 123, 126, 133, 144, 147, 152, 164, 168, 171, 196, 224, 228, 246, 252, 266, 287, 288, 294, 304, 328, 336, 342, 361, 369, 392, 399, 441, 456, 492, 504, 532, 574, 588, 608, 656, 672, 684, 722, 738, 779, 784, 798, 861, 882, 912, 931, 984, 1008, 1064, 1083, 1148, 1176, 1197, 1312, 1368, 1444, 1476, 1558, 1568, 1596, 1722, 1764, 1824, 1862, 1968, 2009, 2016, 2128, 2166, 2296, 2337, 2352, 2394, 2527, 2583, 2736, 2793, 2888, 2952, 3116, 3192, 3249, 3444, 3528, 3724, 3936, 4018, 4256, 4332, 4592, 4674, 4704, 4788, 5054, 5166, 5453, 5472, 5586, 5776, 5904, 6027, 6232, 6384, 6498, 6888, 7011, 7056, 7448, 7581, 8036, 8379, 8664, 9184, 9348, 9576, 10108, 10332, 10906, 11172, 11552, 11808, 12054, 12464, 12768, 12996, 13776, 14022, 14112, 14801, 14896, 15162, 16072, 16359, 16758, 17328, 17689, 18081, 18696, 19152, 20216, 20664, 21812, 22344, 22743, 24108, 24928, 25992, 27552, 28044, 29602, 29792, 30324, 32144, 32718, 33516, 34656, 35378, 36162, 37392, 38171, 38304, 40432, 41328, 43624, 44403, 44688, 45486, 48216, 49077, 51984, 53067, 56088, 59204, 60648, 64288, 65436, 67032, 70756, 72324, 74784, 76342, 80864, 82656, 87248, 88806, 89376, 90972, 96432, 98154, 103607, 103968, 106134, 112176, 114513, 118408, 121296, 130872, 133209, 134064, 141512, 144648, 152684, 159201, 174496, 177612, 181944, 192864, 196308, 207214, 212268, 224352, 229026, 236816, 242592, 261744, 266418, 268128, 283024, 289296, 305368, 310821, 318402, 343539, 355224, 363888, 392616, 414428, 424536, 458052, 473632, 523488, 532836, 566048, 578592, 610736, 621642, 636804, 687078, 710448, 725249, 727776, 785232, 828856, 849072, 916104, 932463, 1065672, 1221472, 1243284, 1273608, 1374156, 1420896, 1450498, 1570464, 1657712, 1698144, 1832208, 1864926, 2131344, 2175747, 2486568, 2547216, 2748312, 2900996, 3315424, 3664416, 3729852, 4262688, 4351494, 4973136, 5094432, 5496624, 5801992, 6527241, 7459704, 8702988, 9946272, 10993248, 11603984, 13054482, 14919408, 17405976, 23207968, 26108964, 29838816, 34811952, 52217928, 69623904, 104435856, 208871712]

約数ペア:

[(1, 208871712), (2, 104435856), (3, 69623904), (4, 52217928), (6, 34811952), (7, 29838816), (8, 26108964), (9, 23207968), (12, 17405976), (14, 14919408), (16, 13054482), (18, 11603984), (19, 10993248), (21, 9946272), (24, 8702988), (28, 7459704), (32, 6527241), (36, 5801992), (38, 5496624), (41, 5094432), (42, 4973136), (48, 4351494), (49, 4262688), (56, 3729852), (57, 3664416), (63, 3315424), (72, 2900996), (76, 2748312), (82, 2547216), (84, 2486568), (96, 2175747), (98, 2131344), (112, 1864926), (114, 1832208), (123, 1698144), (126, 1657712), (133, 1570464), (144, 1450498), (147, 1420896), (152, 1374156), (164, 1273608), (168, 1243284), (171, 1221472), (196, 1065672), (224, 932463), (228, 916104), (246, 849072), (252, 828856), (266, 785232), (287, 727776), (288, 725249), (294, 710448), (304, 687078), (328, 636804), (336, 621642), (342, 610736), (361, 578592), (369, 566048), (392, 532836), (399, 523488), (441, 473632), (456, 458052), (492, 424536), (504, 414428), (532, 392616), (574, 363888), (588, 355224), (608, 343539), (656, 318402), (672, 310821), (684, 305368), (722, 289296), (738, 283024), (779, 268128), (784, 266418), (798, 261744), (861, 242592), (882, 236816), (912, 229026), (931, 224352), (984, 212268), (1008, 207214), (1064, 196308), (1083, 192864), (1148, 181944), (1176, 177612), (1197, 174496), (1312, 159201), (1368, 152684), (1444, 144648), (1476, 141512), (1558, 134064), (1568, 133209), (1596, 130872), (1722, 121296), (1764, 118408), (1824, 114513), (1862, 112176), (1968, 106134), (2009, 103968), (2016, 103607), (2128, 98154), (2166, 96432), (2296, 90972), (2337, 89376), (2352, 88806), (2394, 87248), (2527, 82656), (2583, 80864), (2736, 76342), (2793, 74784), (2888, 72324), (2952, 70756), (3116, 67032), (3192, 65436), (3249, 64288), (3444, 60648), (3528, 59204), (3724, 56088), (3936, 53067), (4018, 51984), (4256, 49077), (4332, 48216), (4592, 45486), (4674, 44688), (4704, 44403), (4788, 43624), (5054, 41328), (5166, 40432), (5453, 38304), (5472, 38171), (5586, 37392), (5776, 36162), (5904, 35378), (6027, 34656), (6232, 33516), (6384, 32718), (6498, 32144), (6888, 30324), (7011, 29792), (7056, 29602), (7448, 28044), (7581, 27552), (8036, 25992), (8379, 24928), (8664, 24108), (9184, 22743), (9348, 22344), (9576, 21812), (10108, 20664), (10332, 20216), (10906, 19152), (11172, 18696), (11552, 18081), (11808, 17689), (12054, 17328), (12464, 16758), (12768, 16359), (12996, 16072), (13776, 15162), (14022, 14896), (14112, 14801)]