231200424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 795633930

約数和(自身を除く): 564433506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 71, 72, 78, 84, 91, 98, 104, 117, 126, 142, 147, 156, 168, 182, 196, 213, 234, 252, 273, 284, 294, 312, 364, 392, 426, 441, 468, 497, 504, 546, 568, 588, 637, 639, 728, 819, 852, 882, 923, 936, 994, 1092, 1176, 1274, 1278, 1491, 1638, 1704, 1764, 1846, 1911, 1988, 2184, 2548, 2556, 2769, 2982, 3276, 3479, 3528, 3692, 3822, 3976, 4473, 5041, 5096, 5112, 5538, 5733, 5964, 6461, 6552, 6958, 7384, 7644, 8307, 8946, 10082, 10437, 11076, 11466, 11928, 12922, 13916, 15123, 15288, 16614, 17892, 19383, 20164, 20874, 22152, 22932, 25844, 27832, 30246, 31311, 33228, 35287, 35784, 38766, 40328, 41748, 45227, 45369, 45864, 51688, 58149, 60492, 62622, 65533, 66456, 70574, 77532, 83496, 90454, 90738, 105861, 116298, 120984, 125244, 131066, 135681, 141148, 155064, 180908, 181476, 196599, 211722, 232596, 247009, 250488, 262132, 271362, 282296, 317583, 361816, 362952, 393198, 407043, 423444, 458731, 465192, 494018, 524264, 542724, 589797, 635166, 741027, 786396, 814086, 846888, 917462, 988036, 1085448, 1179594, 1270332, 1376193, 1482054, 1572792, 1628172, 1834924, 1976072, 2223081, 2359188, 2540664, 2752386, 2964108, 3211117, 3256344, 3669848, 4128579, 4446162, 4718376, 5504772, 5928216, 6422234, 8257158, 8892324, 9633351, 11009544, 12844468, 16514316, 17784648, 19266702, 25688936, 28900053, 33028632, 38533404, 57800106, 77066808, 115600212, 231200424]

約数ペア:

[(1, 231200424), (2, 115600212), (3, 77066808), (4, 57800106), (6, 38533404), (7, 33028632), (8, 28900053), (9, 25688936), (12, 19266702), (13, 17784648), (14, 16514316), (18, 12844468), (21, 11009544), (24, 9633351), (26, 8892324), (28, 8257158), (36, 6422234), (39, 5928216), (42, 5504772), (49, 4718376), (52, 4446162), (56, 4128579), (63, 3669848), (71, 3256344), (72, 3211117), (78, 2964108), (84, 2752386), (91, 2540664), (98, 2359188), (104, 2223081), (117, 1976072), (126, 1834924), (142, 1628172), (147, 1572792), (156, 1482054), (168, 1376193), (182, 1270332), (196, 1179594), (213, 1085448), (234, 988036), (252, 917462), (273, 846888), (284, 814086), (294, 786396), (312, 741027), (364, 635166), (392, 589797), (426, 542724), (441, 524264), (468, 494018), (497, 465192), (504, 458731), (546, 423444), (568, 407043), (588, 393198), (637, 362952), (639, 361816), (728, 317583), (819, 282296), (852, 271362), (882, 262132), (923, 250488), (936, 247009), (994, 232596), (1092, 211722), (1176, 196599), (1274, 181476), (1278, 180908), (1491, 155064), (1638, 141148), (1704, 135681), (1764, 131066), (1846, 125244), (1911, 120984), (1988, 116298), (2184, 105861), (2548, 90738), (2556, 90454), (2769, 83496), (2982, 77532), (3276, 70574), (3479, 66456), (3528, 65533), (3692, 62622), (3822, 60492), (3976, 58149), (4473, 51688), (5041, 45864), (5096, 45369), (5112, 45227), (5538, 41748), (5733, 40328), (5964, 38766), (6461, 35784), (6552, 35287), (6958, 33228), (7384, 31311), (7644, 30246), (8307, 27832), (8946, 25844), (10082, 22932), (10437, 22152), (11076, 20874), (11466, 20164), (11928, 19383), (12922, 17892), (13916, 16614), (15123, 15288)]