223739712

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 224

約数和(自身を含む): 768096000

約数和(自身を除く): 544356288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 349, 371, 378, 424, 432, 448, 477, 504, 576, 636, 672, 698, 742, 756, 848, 864, 954, 1008, 1047, 1113, 1272, 1344, 1396, 1431, 1484, 1512, 1696, 1728, 1908, 2016, 2094, 2226, 2443, 2544, 2792, 2862, 2968, 3024, 3141, 3339, 3392, 3816, 4032, 4188, 4452, 4886, 5088, 5584, 5724, 5936, 6048, 6282, 6678, 7329, 7632, 8376, 8904, 9423, 9772, 10017, 10176, 11168, 11448, 11872, 12096, 12564, 13356, 14658, 15264, 16752, 17808, 18497, 18846, 19544, 20034, 21987, 22336, 22896, 23744, 25128, 26712, 29316, 30528, 33504, 35616, 36994, 37692, 39088, 40068, 43974, 45792, 50256, 53424, 55491, 58632, 65961, 67008, 71232, 73988, 75384, 78176, 80136, 87948, 91584, 100512, 106848, 110982, 117264, 129479, 131922, 147976, 150768, 156352, 160272, 166473, 175896, 201024, 213696, 221964, 234528, 258958, 263844, 295952, 301536, 320544, 332946, 351792, 388437, 443928, 469056, 499419, 517916, 527688, 591904, 603072, 641088, 665892, 703584, 776874, 887856, 998838, 1035832, 1055376, 1165311, 1183808, 1331784, 1407168, 1553748, 1775712, 1997676, 2071664, 2110752, 2330622, 2663568, 3107496, 3495933, 3551424, 3995352, 4143328, 4221504, 4661244, 5327136, 6214992, 6991866, 7990704, 8286656, 9322488, 10654272, 12429984, 13983732, 15981408, 18644976, 24859968, 27967464, 31962816, 37289952, 55934928, 74579904, 111869856, 223739712]

約数ペア:

[(1, 223739712), (2, 111869856), (3, 74579904), (4, 55934928), (6, 37289952), (7, 31962816), (8, 27967464), (9, 24859968), (12, 18644976), (14, 15981408), (16, 13983732), (18, 12429984), (21, 10654272), (24, 9322488), (27, 8286656), (28, 7990704), (32, 6991866), (36, 6214992), (42, 5327136), (48, 4661244), (53, 4221504), (54, 4143328), (56, 3995352), (63, 3551424), (64, 3495933), (72, 3107496), (84, 2663568), (96, 2330622), (106, 2110752), (108, 2071664), (112, 1997676), (126, 1775712), (144, 1553748), (159, 1407168), (168, 1331784), (189, 1183808), (192, 1165311), (212, 1055376), (216, 1035832), (224, 998838), (252, 887856), (288, 776874), (318, 703584), (336, 665892), (349, 641088), (371, 603072), (378, 591904), (424, 527688), (432, 517916), (448, 499419), (477, 469056), (504, 443928), (576, 388437), (636, 351792), (672, 332946), (698, 320544), (742, 301536), (756, 295952), (848, 263844), (864, 258958), (954, 234528), (1008, 221964), (1047, 213696), (1113, 201024), (1272, 175896), (1344, 166473), (1396, 160272), (1431, 156352), (1484, 150768), (1512, 147976), (1696, 131922), (1728, 129479), (1908, 117264), (2016, 110982), (2094, 106848), (2226, 100512), (2443, 91584), (2544, 87948), (2792, 80136), (2862, 78176), (2968, 75384), (3024, 73988), (3141, 71232), (3339, 67008), (3392, 65961), (3816, 58632), (4032, 55491), (4188, 53424), (4452, 50256), (4886, 45792), (5088, 43974), (5584, 40068), (5724, 39088), (5936, 37692), (6048, 36994), (6282, 35616), (6678, 33504), (7329, 30528), (7632, 29316), (8376, 26712), (8904, 25128), (9423, 23744), (9772, 22896), (10017, 22336), (10176, 21987), (11168, 20034), (11448, 19544), (11872, 18846), (12096, 18497), (12564, 17808), (13356, 16752), (14658, 15264)]