243255197808

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{565163}}^1$

素因数の和:565252

約数の個数: 180

約数和(自身を含む): 804907699128

約数和(自身を除く): 561652501320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2352, 2562, 2928, 2989, 3416, 3528, 3843, 4392, 5124, 5978, 6832, 7056, 7686, 8784, 8967, 10248, 11956, 15372, 17934, 20496, 23912, 26901, 30744, 35868, 47824, 53802, 61488, 71736, 107604, 143472, 215208, 430416, 565163, 1130326, 1695489, 2260652, 3390978, 3956141, 4521304, 5086467, 6781956, 7912282, 9042608, 10172934, 11868423, 13563912, 15824564, 20345868, 23736846, 27127824, 27692987, 31649128, 34474943, 35605269, 40691736, 47473692, 55385974, 63298256, 68949886, 71210538, 81383472, 83078961, 94947384, 103424829, 110771948, 137899772, 142421076, 166157922, 189894768, 206849658, 221543896, 241324601, 249236883, 275799544, 284842152, 310274487, 332315844, 413699316, 443087792, 482649202, 498473766, 551599088, 569684304, 620548974, 664631688, 723973803, 827398632, 965298404, 996947532, 1241097948, 1329263376, 1447947606, 1654797264, 1689272207, 1930596808, 1993895064, 2171921409, 2482195896, 2895895212, 3378544414, 3861193616, 3987790128, 4343842818, 4964391792, 5067816621, 5791790424, 6757088828, 8687685636, 10135633242, 11583580848, 13514177656, 15203449863, 17375371272, 20271266484, 27028355312, 30406899726, 34750742544, 40542532968, 60813799452, 81085065936, 121627598904, 243255197808]

約数ペア:

[(1, 243255197808), (2, 121627598904), (3, 81085065936), (4, 60813799452), (6, 40542532968), (7, 34750742544), (8, 30406899726), (9, 27028355312), (12, 20271266484), (14, 17375371272), (16, 15203449863), (18, 13514177656), (21, 11583580848), (24, 10135633242), (28, 8687685636), (36, 6757088828), (42, 5791790424), (48, 5067816621), (49, 4964391792), (56, 4343842818), (61, 3987790128), (63, 3861193616), (72, 3378544414), (84, 2895895212), (98, 2482195896), (112, 2171921409), (122, 1993895064), (126, 1930596808), (144, 1689272207), (147, 1654797264), (168, 1447947606), (183, 1329263376), (196, 1241097948), (244, 996947532), (252, 965298404), (294, 827398632), (336, 723973803), (366, 664631688), (392, 620548974), (427, 569684304), (441, 551599088), (488, 498473766), (504, 482649202), (549, 443087792), (588, 413699316), (732, 332315844), (784, 310274487), (854, 284842152), (882, 275799544), (976, 249236883), (1008, 241324601), (1098, 221543896), (1176, 206849658), (1281, 189894768), (1464, 166157922), (1708, 142421076), (1764, 137899772), (2196, 110771948), (2352, 103424829), (2562, 94947384), (2928, 83078961), (2989, 81383472), (3416, 71210538), (3528, 68949886), (3843, 63298256), (4392, 55385974), (5124, 47473692), (5978, 40691736), (6832, 35605269), (7056, 34474943), (7686, 31649128), (8784, 27692987), (8967, 27127824), (10248, 23736846), (11956, 20345868), (15372, 15824564), (17934, 13563912), (20496, 11868423), (23912, 10172934), (26901, 9042608), (30744, 7912282), (35868, 6781956), (47824, 5086467), (53802, 4521304), (61488, 3956141), (71736, 3390978), (107604, 2260652), (143472, 1695489), (215208, 1130326), (430416, 565163)]