206621091456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{7949}}^1$

素因数の和:8147

約数の個数: 256

約数和(自身を含む): 610315776000

約数和(自身を除く): 403694684544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 127, 128, 156, 164, 192, 208, 246, 254, 312, 328, 381, 384, 416, 492, 508, 533, 624, 656, 762, 832, 984, 1016, 1066, 1248, 1312, 1524, 1599, 1651, 1664, 1968, 2032, 2132, 2496, 2624, 3048, 3198, 3302, 3936, 4064, 4264, 4953, 4992, 5207, 5248, 6096, 6396, 6604, 7872, 7949, 8128, 8528, 9906, 10414, 12192, 12792, 13208, 15621, 15744, 15898, 16256, 17056, 19812, 20828, 23847, 24384, 25584, 26416, 31242, 31796, 34112, 39624, 41656, 47694, 48768, 51168, 52832, 62484, 63592, 67691, 68224, 79248, 83312, 95388, 102336, 103337, 105664, 124968, 127184, 135382, 158496, 166624, 190776, 203073, 204672, 206674, 211328, 249936, 254368, 270764, 310011, 316992, 325909, 333248, 381552, 406146, 413348, 499872, 508736, 541528, 620022, 633984, 651818, 666496, 763104, 812292, 826696, 977727, 999744, 1009523, 1017472, 1083056, 1240044, 1303636, 1526208, 1624584, 1653392, 1955454, 1999488, 2019046, 2166112, 2480088, 2607272, 3028569, 3052416, 3249168, 3306784, 3910908, 4038092, 4236817, 4332224, 4960176, 5214544, 6057138, 6498336, 6613568, 7821816, 8076184, 8473634, 8664448, 9920352, 10429088, 12114276, 12710451, 12996672, 13123799, 13227136, 15643632, 16152368, 16947268, 19840704, 20858176, 24228552, 25420902, 25993344, 26247598, 31287264, 32304736, 33894536, 39371397, 39681408, 41390443, 41716352, 48457104, 50841804, 52495196, 62574528, 64609472, 67789072, 78742794, 82780886, 96914208, 101683608, 104990392, 124171329, 125149056, 129218944, 135578144, 157485588, 165561772, 193828416, 203367216, 209980784, 248342658, 271156288, 314971176, 331123544, 387656832, 406734432, 419961568, 496685316, 538075759, 542312576, 629942352, 662247088, 813468864, 839923136, 993370632, 1076151518, 1259884704, 1324494176, 1614227277, 1626937728, 1679846272, 1986741264, 2152303036, 2519769408, 2648988352, 3228454554, 3973482528, 4304606072, 5039538816, 5297976704, 6456909108, 7946965056, 8609212144, 12913818216, 15893930112, 17218424288, 25827636432, 34436848576, 51655272864, 68873697152, 103310545728, 206621091456]

約数ペア:

[(1, 206621091456), (2, 103310545728), (3, 68873697152), (4, 51655272864), (6, 34436848576), (8, 25827636432), (12, 17218424288), (13, 15893930112), (16, 12913818216), (24, 8609212144), (26, 7946965056), (32, 6456909108), (39, 5297976704), (41, 5039538816), (48, 4304606072), (52, 3973482528), (64, 3228454554), (78, 2648988352), (82, 2519769408), (96, 2152303036), (104, 1986741264), (123, 1679846272), (127, 1626937728), (128, 1614227277), (156, 1324494176), (164, 1259884704), (192, 1076151518), (208, 993370632), (246, 839923136), (254, 813468864), (312, 662247088), (328, 629942352), (381, 542312576), (384, 538075759), (416, 496685316), (492, 419961568), (508, 406734432), (533, 387656832), (624, 331123544), (656, 314971176), (762, 271156288), (832, 248342658), (984, 209980784), (1016, 203367216), (1066, 193828416), (1248, 165561772), (1312, 157485588), (1524, 135578144), (1599, 129218944), (1651, 125149056), (1664, 124171329), (1968, 104990392), (2032, 101683608), (2132, 96914208), (2496, 82780886), (2624, 78742794), (3048, 67789072), (3198, 64609472), (3302, 62574528), (3936, 52495196), (4064, 50841804), (4264, 48457104), (4953, 41716352), (4992, 41390443), (5207, 39681408), (5248, 39371397), (6096, 33894536), (6396, 32304736), (6604, 31287264), (7872, 26247598), (7949, 25993344), (8128, 25420902), (8528, 24228552), (9906, 20858176), (10414, 19840704), (12192, 16947268), (12792, 16152368), (13208, 15643632), (15621, 13227136), (15744, 13123799), (15898, 12996672), (16256, 12710451), (17056, 12114276), (19812, 10429088), (20828, 9920352), (23847, 8664448), (24384, 8473634), (25584, 8076184), (26416, 7821816), (31242, 6613568), (31796, 6498336), (34112, 6057138), (39624, 5214544), (41656, 4960176), (47694, 4332224), (48768, 4236817), (51168, 4038092), (52832, 3910908), (62484, 3306784), (63592, 3249168), (67691, 3052416), (68224, 3028569), (79248, 2607272), (83312, 2480088), (95388, 2166112), (102336, 2019046), (103337, 1999488), (105664, 1955454), (124968, 1653392), (127184, 1624584), (135382, 1526208), (158496, 1303636), (166624, 1240044), (190776, 1083056), (203073, 1017472), (204672, 1009523), (206674, 999744), (211328, 977727), (249936, 826696), (254368, 812292), (270764, 763104), (310011, 666496), (316992, 651818), (325909, 633984), (333248, 620022), (381552, 541528), (406146, 508736), (413348, 499872)]