208335456

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 766080000

約数和(自身を除く): 557744544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 37, 38, 42, 48, 49, 54, 56, 57, 63, 72, 74, 76, 84, 96, 98, 108, 111, 112, 114, 126, 133, 144, 147, 148, 152, 168, 171, 189, 196, 216, 222, 224, 228, 252, 259, 266, 288, 294, 296, 304, 333, 336, 342, 343, 378, 392, 399, 432, 441, 444, 456, 504, 513, 518, 532, 588, 592, 608, 666, 672, 684, 686, 703, 756, 777, 784, 798, 864, 882, 888, 912, 931, 999, 1008, 1026, 1029, 1036, 1064, 1176, 1184, 1197, 1323, 1332, 1368, 1372, 1406, 1512, 1554, 1568, 1596, 1764, 1776, 1813, 1824, 1862, 1998, 2016, 2052, 2058, 2072, 2109, 2128, 2331, 2352, 2394, 2646, 2664, 2736, 2744, 2793, 2812, 3024, 3087, 3108, 3192, 3528, 3552, 3591, 3626, 3724, 3996, 4104, 4116, 4144, 4218, 4256, 4662, 4704, 4788, 4921, 5292, 5328, 5439, 5472, 5488, 5586, 5624, 6048, 6174, 6216, 6327, 6384, 6517, 6993, 7056, 7182, 7252, 7448, 7992, 8208, 8232, 8288, 8379, 8436, 9261, 9324, 9576, 9842, 10584, 10656, 10878, 10976, 11172, 11248, 12348, 12432, 12654, 12691, 12768, 13034, 13986, 14112, 14364, 14504, 14763, 14896, 15984, 16317, 16416, 16464, 16758, 16872, 18522, 18648, 18981, 19152, 19551, 19684, 21168, 21756, 22344, 22496, 24696, 24864, 25137, 25308, 25382, 26068, 27972, 28728, 29008, 29526, 29792, 31968, 32634, 32928, 33516, 33744, 34447, 37044, 37296, 37962, 38073, 38304, 39102, 39368, 42336, 43512, 44289, 44688, 48951, 49392, 50274, 50616, 50764, 52136, 55944, 57456, 58016, 58653, 59052, 65268, 67032, 67488, 68894, 74088, 74592, 75924, 76146, 78204, 78736, 87024, 88578, 89376, 97902, 98784, 100548, 101232, 101528, 103341, 104272, 111888, 114219, 114912, 117306, 118104, 130536, 132867, 134064, 137788, 148176, 151848, 152292, 156408, 157472, 174048, 175959, 177156, 195804, 201096, 202464, 203056, 206682, 208544, 223776, 228438, 234612, 236208, 241129, 261072, 265734, 268128, 275576, 296352, 303696, 304584, 310023, 312816, 342657, 351918, 354312, 391608, 402192, 406112, 413364, 456876, 469224, 472416, 482258, 522144, 531468, 551152, 607392, 609168, 620046, 625632, 685314, 703836, 708624, 723387, 783216, 804384, 826728, 913752, 930069, 938448, 964516, 1062936, 1102304, 1218336, 1240092, 1370628, 1407672, 1417248, 1446774, 1566432, 1653456, 1827504, 1860138, 1876896, 1929032, 2125872, 2170161, 2480184, 2741256, 2815344, 2893548, 3306912, 3655008, 3720276, 3858064, 4251744, 4340322, 4960368, 5482512, 5630688, 5787096, 6510483, 7440552, 7716128, 8680644, 9920736, 10965024, 11574192, 13020966, 14881104, 17361288, 23148384, 26041932, 29762208, 34722576, 52083864, 69445152, 104167728, 208335456]

約数ペア:

[(1, 208335456), (2, 104167728), (3, 69445152), (4, 52083864), (6, 34722576), (7, 29762208), (8, 26041932), (9, 23148384), (12, 17361288), (14, 14881104), (16, 13020966), (18, 11574192), (19, 10965024), (21, 9920736), (24, 8680644), (27, 7716128), (28, 7440552), (32, 6510483), (36, 5787096), (37, 5630688), (38, 5482512), (42, 4960368), (48, 4340322), (49, 4251744), (54, 3858064), (56, 3720276), (57, 3655008), (63, 3306912), (72, 2893548), (74, 2815344), (76, 2741256), (84, 2480184), (96, 2170161), (98, 2125872), (108, 1929032), (111, 1876896), (112, 1860138), (114, 1827504), (126, 1653456), (133, 1566432), (144, 1446774), (147, 1417248), (148, 1407672), (152, 1370628), (168, 1240092), (171, 1218336), (189, 1102304), (196, 1062936), (216, 964516), (222, 938448), (224, 930069), (228, 913752), (252, 826728), (259, 804384), (266, 783216), (288, 723387), (294, 708624), (296, 703836), (304, 685314), (333, 625632), (336, 620046), (342, 609168), (343, 607392), (378, 551152), (392, 531468), (399, 522144), (432, 482258), (441, 472416), (444, 469224), (456, 456876), (504, 413364), (513, 406112), (518, 402192), (532, 391608), (588, 354312), (592, 351918), (608, 342657), (666, 312816), (672, 310023), (684, 304584), (686, 303696), (703, 296352), (756, 275576), (777, 268128), (784, 265734), (798, 261072), (864, 241129), (882, 236208), (888, 234612), (912, 228438), (931, 223776), (999, 208544), (1008, 206682), (1026, 203056), (1029, 202464), (1036, 201096), (1064, 195804), (1176, 177156), (1184, 175959), (1197, 174048), (1323, 157472), (1332, 156408), (1368, 152292), (1372, 151848), (1406, 148176), (1512, 137788), (1554, 134064), (1568, 132867), (1596, 130536), (1764, 118104), (1776, 117306), (1813, 114912), (1824, 114219), (1862, 111888), (1998, 104272), (2016, 103341), (2052, 101528), (2058, 101232), (2072, 100548), (2109, 98784), (2128, 97902), (2331, 89376), (2352, 88578), (2394, 87024), (2646, 78736), (2664, 78204), (2736, 76146), (2744, 75924), (2793, 74592), (2812, 74088), (3024, 68894), (3087, 67488), (3108, 67032), (3192, 65268), (3528, 59052), (3552, 58653), (3591, 58016), (3626, 57456), (3724, 55944), (3996, 52136), (4104, 50764), (4116, 50616), (4144, 50274), (4218, 49392), (4256, 48951), (4662, 44688), (4704, 44289), (4788, 43512), (4921, 42336), (5292, 39368), (5328, 39102), (5439, 38304), (5472, 38073), (5488, 37962), (5586, 37296), (5624, 37044), (6048, 34447), (6174, 33744), (6216, 33516), (6327, 32928), (6384, 32634), (6517, 31968), (6993, 29792), (7056, 29526), (7182, 29008), (7252, 28728), (7448, 27972), (7992, 26068), (8208, 25382), (8232, 25308), (8288, 25137), (8379, 24864), (8436, 24696), (9261, 22496), (9324, 22344), (9576, 21756), (9842, 21168), (10584, 19684), (10656, 19551), (10878, 19152), (10976, 18981), (11172, 18648), (11248, 18522), (12348, 16872), (12432, 16758), (12654, 16464), (12691, 16416), (12768, 16317), (13034, 15984), (13986, 14896), (14112, 14763), (14364, 14504)]