206838928128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{42797}}^1$

素因数の和:42883

約数の個数: 288

約数和(自身を含む): 671839580160

約数和(自身を除く): 465000652032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 93, 96, 112, 116, 124, 128, 168, 174, 186, 192, 203, 217, 224, 232, 248, 256, 336, 348, 372, 384, 406, 434, 448, 464, 496, 609, 651, 672, 696, 744, 768, 812, 868, 896, 899, 928, 992, 1218, 1302, 1344, 1392, 1488, 1624, 1736, 1792, 1798, 1856, 1984, 2436, 2604, 2688, 2697, 2784, 2976, 3248, 3472, 3596, 3712, 3968, 4872, 5208, 5376, 5394, 5568, 5952, 6293, 6496, 6944, 7192, 7424, 7936, 9744, 10416, 10788, 11136, 11904, 12586, 12992, 13888, 14384, 18879, 19488, 20832, 21576, 22272, 23808, 25172, 25984, 27776, 28768, 37758, 38976, 41664, 42797, 43152, 50344, 51968, 55552, 57536, 75516, 77952, 83328, 85594, 86304, 100688, 115072, 128391, 151032, 155904, 166656, 171188, 172608, 201376, 230144, 256782, 299579, 302064, 342376, 345216, 402752, 513564, 599158, 604128, 684752, 690432, 805504, 898737, 1027128, 1198316, 1208256, 1241113, 1326707, 1369504, 1611008, 1797474, 2054256, 2396632, 2416512, 2482226, 2653414, 2739008, 3594948, 3723339, 3980121, 4108512, 4793264, 4833024, 4964452, 5306828, 5478016, 7189896, 7446678, 7960242, 8217024, 8687791, 9286949, 9586528, 9928904, 10613656, 10956032, 14379792, 14893356, 15920484, 16434048, 17375582, 18573898, 19173056, 19857808, 21227312, 26063373, 27860847, 28759584, 29786712, 31840968, 32868096, 34751164, 37147796, 38346112, 38474503, 39715616, 42454624, 52126746, 55721694, 57519168, 59573424, 63681936, 69502328, 74295592, 76692224, 76949006, 79431232, 84909248, 104253492, 111443388, 115038336, 115423509, 119146848, 127363872, 139004656, 148591184, 153898012, 158862464, 169818496, 208506984, 222886776, 230076672, 230847018, 238293696, 254727744, 269321521, 278009312, 297182368, 307796024, 317724928, 339636992, 417013968, 445773552, 461694036, 476587392, 509455488, 538643042, 556018624, 594364736, 615592048, 807964563, 834027936, 891547104, 923388072, 953174784, 1018910976, 1077286084, 1112037248, 1188729472, 1231184096, 1615929126, 1668055872, 1783094208, 1846776144, 2154572168, 2224074496, 2377458944, 2462368192, 3231858252, 3336111744, 3566188416, 3693552288, 4309144336, 4924736384, 6463716504, 6672223488, 7132376832, 7387104576, 8618288672, 9849472768, 12927433008, 14774209152, 17236577344, 25854866016, 29548418304, 34473154688, 51709732032, 68946309376, 103419464064, 206838928128]

約数ペア:

[(1, 206838928128), (2, 103419464064), (3, 68946309376), (4, 51709732032), (6, 34473154688), (7, 29548418304), (8, 25854866016), (12, 17236577344), (14, 14774209152), (16, 12927433008), (21, 9849472768), (24, 8618288672), (28, 7387104576), (29, 7132376832), (31, 6672223488), (32, 6463716504), (42, 4924736384), (48, 4309144336), (56, 3693552288), (58, 3566188416), (62, 3336111744), (64, 3231858252), (84, 2462368192), (87, 2377458944), (93, 2224074496), (96, 2154572168), (112, 1846776144), (116, 1783094208), (124, 1668055872), (128, 1615929126), (168, 1231184096), (174, 1188729472), (186, 1112037248), (192, 1077286084), (203, 1018910976), (217, 953174784), (224, 923388072), (232, 891547104), (248, 834027936), (256, 807964563), (336, 615592048), (348, 594364736), (372, 556018624), (384, 538643042), (406, 509455488), (434, 476587392), (448, 461694036), (464, 445773552), (496, 417013968), (609, 339636992), (651, 317724928), (672, 307796024), (696, 297182368), (744, 278009312), (768, 269321521), (812, 254727744), (868, 238293696), (896, 230847018), (899, 230076672), (928, 222886776), (992, 208506984), (1218, 169818496), (1302, 158862464), (1344, 153898012), (1392, 148591184), (1488, 139004656), (1624, 127363872), (1736, 119146848), (1792, 115423509), (1798, 115038336), (1856, 111443388), (1984, 104253492), (2436, 84909248), (2604, 79431232), (2688, 76949006), (2697, 76692224), (2784, 74295592), (2976, 69502328), (3248, 63681936), (3472, 59573424), (3596, 57519168), (3712, 55721694), (3968, 52126746), (4872, 42454624), (5208, 39715616), (5376, 38474503), (5394, 38346112), (5568, 37147796), (5952, 34751164), (6293, 32868096), (6496, 31840968), (6944, 29786712), (7192, 28759584), (7424, 27860847), (7936, 26063373), (9744, 21227312), (10416, 19857808), (10788, 19173056), (11136, 18573898), (11904, 17375582), (12586, 16434048), (12992, 15920484), (13888, 14893356), (14384, 14379792), (18879, 10956032), (19488, 10613656), (20832, 9928904), (21576, 9586528), (22272, 9286949), (23808, 8687791), (25172, 8217024), (25984, 7960242), (27776, 7446678), (28768, 7189896), (37758, 5478016), (38976, 5306828), (41664, 4964452), (42797, 4833024), (43152, 4793264), (50344, 4108512), (51968, 3980121), (55552, 3723339), (57536, 3594948), (75516, 2739008), (77952, 2653414), (83328, 2482226), (85594, 2416512), (86304, 2396632), (100688, 2054256), (115072, 1797474), (128391, 1611008), (151032, 1369504), (155904, 1326707), (166656, 1241113), (171188, 1208256), (172608, 1198316), (201376, 1027128), (230144, 898737), (256782, 805504), (299579, 690432), (302064, 684752), (342376, 604128), (345216, 599158), (402752, 513564)]