209086416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 740488320

約数和(自身を除く): 531401904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 109, 112, 126, 132, 144, 154, 168, 173, 176, 198, 218, 231, 252, 264, 308, 327, 336, 346, 396, 436, 462, 504, 519, 528, 616, 654, 692, 693, 763, 792, 872, 924, 981, 1008, 1038, 1199, 1211, 1232, 1308, 1384, 1386, 1526, 1557, 1584, 1744, 1848, 1903, 1962, 2076, 2289, 2398, 2422, 2616, 2768, 2772, 3052, 3114, 3597, 3633, 3696, 3806, 3924, 4152, 4578, 4796, 4844, 5232, 5544, 5709, 6104, 6228, 6867, 7194, 7266, 7612, 7848, 8304, 8393, 9156, 9592, 9688, 10791, 10899, 11088, 11418, 12208, 12456, 13321, 13734, 14388, 14532, 15224, 15696, 16786, 17127, 18312, 18857, 19184, 19376, 21582, 21798, 22836, 24912, 25179, 26642, 27468, 28776, 29064, 30448, 33572, 34254, 36624, 37714, 39963, 43164, 43596, 45672, 50358, 53284, 54936, 56571, 57552, 58128, 67144, 68508, 75428, 75537, 79926, 86328, 87192, 91344, 100716, 106568, 109872, 113142, 119889, 131999, 134288, 137016, 150856, 151074, 159852, 169713, 172656, 174384, 201432, 207427, 213136, 226284, 239778, 263998, 274032, 301712, 302148, 319704, 339426, 395997, 402864, 414854, 452568, 479556, 527996, 604296, 622281, 639408, 678852, 791994, 829708, 905136, 959112, 1055992, 1187991, 1208592, 1244562, 1357704, 1451989, 1583988, 1659416, 1866843, 1918224, 2111984, 2375982, 2489124, 2715408, 2903978, 3167976, 3318832, 3733686, 4355967, 4751964, 4978248, 5807956, 6335952, 7467372, 8711934, 9503928, 9956496, 11615912, 13067901, 14934744, 17423868, 19007856, 23231824, 26135802, 29869488, 34847736, 52271604, 69695472, 104543208, 209086416]

約数ペア:

[(1, 209086416), (2, 104543208), (3, 69695472), (4, 52271604), (6, 34847736), (7, 29869488), (8, 26135802), (9, 23231824), (11, 19007856), (12, 17423868), (14, 14934744), (16, 13067901), (18, 11615912), (21, 9956496), (22, 9503928), (24, 8711934), (28, 7467372), (33, 6335952), (36, 5807956), (42, 4978248), (44, 4751964), (48, 4355967), (56, 3733686), (63, 3318832), (66, 3167976), (72, 2903978), (77, 2715408), (84, 2489124), (88, 2375982), (99, 2111984), (109, 1918224), (112, 1866843), (126, 1659416), (132, 1583988), (144, 1451989), (154, 1357704), (168, 1244562), (173, 1208592), (176, 1187991), (198, 1055992), (218, 959112), (231, 905136), (252, 829708), (264, 791994), (308, 678852), (327, 639408), (336, 622281), (346, 604296), (396, 527996), (436, 479556), (462, 452568), (504, 414854), (519, 402864), (528, 395997), (616, 339426), (654, 319704), (692, 302148), (693, 301712), (763, 274032), (792, 263998), (872, 239778), (924, 226284), (981, 213136), (1008, 207427), (1038, 201432), (1199, 174384), (1211, 172656), (1232, 169713), (1308, 159852), (1384, 151074), (1386, 150856), (1526, 137016), (1557, 134288), (1584, 131999), (1744, 119889), (1848, 113142), (1903, 109872), (1962, 106568), (2076, 100716), (2289, 91344), (2398, 87192), (2422, 86328), (2616, 79926), (2768, 75537), (2772, 75428), (3052, 68508), (3114, 67144), (3597, 58128), (3633, 57552), (3696, 56571), (3806, 54936), (3924, 53284), (4152, 50358), (4578, 45672), (4796, 43596), (4844, 43164), (5232, 39963), (5544, 37714), (5709, 36624), (6104, 34254), (6228, 33572), (6867, 30448), (7194, 29064), (7266, 28776), (7612, 27468), (7848, 26642), (8304, 25179), (8393, 24912), (9156, 22836), (9592, 21798), (9688, 21582), (10791, 19376), (10899, 19184), (11088, 18857), (11418, 18312), (12208, 17127), (12456, 16786), (13321, 15696), (13734, 15224), (14388, 14532)]