247038876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 770703360

約数和(自身を除く): 523664484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 83, 84, 93, 108, 124, 126, 127, 166, 186, 189, 217, 249, 252, 254, 279, 332, 372, 378, 381, 434, 498, 508, 558, 581, 651, 747, 756, 762, 837, 868, 889, 996, 1116, 1143, 1162, 1302, 1494, 1524, 1674, 1743, 1778, 1953, 2241, 2286, 2324, 2573, 2604, 2667, 2988, 3348, 3429, 3486, 3556, 3906, 3937, 4482, 4572, 5146, 5229, 5334, 5859, 6858, 6972, 7719, 7812, 7874, 8001, 8964, 10292, 10458, 10541, 10668, 11718, 11811, 13716, 15438, 15687, 15748, 16002, 18011, 20916, 21082, 23157, 23436, 23622, 24003, 27559, 30876, 31374, 31623, 32004, 35433, 36022, 42164, 46314, 47244, 48006, 54033, 55118, 62748, 63246, 69471, 70866, 72044, 73787, 82677, 92628, 94869, 96012, 106299, 108066, 110236, 126492, 138942, 141732, 147574, 162099, 165354, 189738, 212598, 216132, 221361, 248031, 277884, 284607, 295148, 324198, 326771, 330708, 379476, 425196, 442722, 486297, 496062, 569214, 648396, 653542, 664083, 744093, 885444, 972594, 980313, 992124, 1138428, 1307084, 1328166, 1488186, 1945188, 1960626, 1992249, 2287397, 2656332, 2940939, 2976372, 3921252, 3984498, 4574794, 5881878, 6862191, 7968996, 8822817, 9149588, 11763756, 13724382, 17645634, 20586573, 27448764, 35291268, 41173146, 61759719, 82346292, 123519438, 247038876]

約数ペア:

[(1, 247038876), (2, 123519438), (3, 82346292), (4, 61759719), (6, 41173146), (7, 35291268), (9, 27448764), (12, 20586573), (14, 17645634), (18, 13724382), (21, 11763756), (27, 9149588), (28, 8822817), (31, 7968996), (36, 6862191), (42, 5881878), (54, 4574794), (62, 3984498), (63, 3921252), (83, 2976372), (84, 2940939), (93, 2656332), (108, 2287397), (124, 1992249), (126, 1960626), (127, 1945188), (166, 1488186), (186, 1328166), (189, 1307084), (217, 1138428), (249, 992124), (252, 980313), (254, 972594), (279, 885444), (332, 744093), (372, 664083), (378, 653542), (381, 648396), (434, 569214), (498, 496062), (508, 486297), (558, 442722), (581, 425196), (651, 379476), (747, 330708), (756, 326771), (762, 324198), (837, 295148), (868, 284607), (889, 277884), (996, 248031), (1116, 221361), (1143, 216132), (1162, 212598), (1302, 189738), (1494, 165354), (1524, 162099), (1674, 147574), (1743, 141732), (1778, 138942), (1953, 126492), (2241, 110236), (2286, 108066), (2324, 106299), (2573, 96012), (2604, 94869), (2667, 92628), (2988, 82677), (3348, 73787), (3429, 72044), (3486, 70866), (3556, 69471), (3906, 63246), (3937, 62748), (4482, 55118), (4572, 54033), (5146, 48006), (5229, 47244), (5334, 46314), (5859, 42164), (6858, 36022), (6972, 35433), (7719, 32004), (7812, 31623), (7874, 31374), (8001, 30876), (8964, 27559), (10292, 24003), (10458, 23622), (10541, 23436), (10668, 23157), (11718, 21082), (11811, 20916), (13716, 18011), (15438, 16002), (15687, 15748)]