208982592

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 280

約数和(自身を含む): 764170176

約数和(自身を除く): 555187584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 443, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 886, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1329, 1344, 1404, 1456, 1512, 1638, 1728, 1772, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2658, 2808, 2912, 3024, 3101, 3276, 3544, 3744, 3987, 4032, 4212, 4368, 4536, 4914, 5184, 5316, 5616, 5759, 5824, 6048, 6202, 6552, 7088, 7371, 7488, 7974, 8424, 8736, 9072, 9303, 9828, 10632, 11232, 11518, 11961, 12096, 12404, 13104, 14176, 14742, 15948, 16848, 17277, 17472, 18144, 18606, 19656, 21264, 22464, 23036, 23922, 24808, 26208, 27909, 28352, 29484, 31896, 33696, 34554, 35883, 36288, 37212, 39312, 40313, 42528, 46072, 47844, 49616, 51831, 52416, 55818, 58968, 63792, 67392, 69108, 71766, 74424, 78624, 80626, 83727, 85056, 92144, 95688, 99232, 103662, 111636, 117936, 120939, 127584, 138216, 143532, 148848, 155493, 157248, 161252, 167454, 184288, 191376, 198464, 207324, 223272, 235872, 241878, 251181, 255168, 276432, 287064, 297696, 310986, 322504, 334908, 362817, 368576, 382752, 414648, 446544, 466479, 471744, 483756, 502362, 552864, 574128, 595392, 621972, 645008, 669816, 725634, 765504, 829296, 893088, 932958, 967512, 1004724, 1088451, 1105728, 1148256, 1243944, 1290016, 1339632, 1451268, 1658592, 1786176, 1865916, 1935024, 2009448, 2176902, 2296512, 2487888, 2580032, 2679264, 2902536, 3265353, 3317184, 3731832, 3870048, 4018896, 4353804, 4975776, 5358528, 5805072, 6530706, 7463664, 7740096, 8037792, 8707608, 9951552, 11610144, 13061412, 14927328, 16075584, 17415216, 23220288, 26122824, 29854656, 34830432, 52245648, 69660864, 104491296, 208982592]

約数ペア:

[(1, 208982592), (2, 104491296), (3, 69660864), (4, 52245648), (6, 34830432), (7, 29854656), (8, 26122824), (9, 23220288), (12, 17415216), (13, 16075584), (14, 14927328), (16, 13061412), (18, 11610144), (21, 9951552), (24, 8707608), (26, 8037792), (27, 7740096), (28, 7463664), (32, 6530706), (36, 5805072), (39, 5358528), (42, 4975776), (48, 4353804), (52, 4018896), (54, 3870048), (56, 3731832), (63, 3317184), (64, 3265353), (72, 2902536), (78, 2679264), (81, 2580032), (84, 2487888), (91, 2296512), (96, 2176902), (104, 2009448), (108, 1935024), (112, 1865916), (117, 1786176), (126, 1658592), (144, 1451268), (156, 1339632), (162, 1290016), (168, 1243944), (182, 1148256), (189, 1105728), (192, 1088451), (208, 1004724), (216, 967512), (224, 932958), (234, 893088), (252, 829296), (273, 765504), (288, 725634), (312, 669816), (324, 645008), (336, 621972), (351, 595392), (364, 574128), (378, 552864), (416, 502362), (432, 483756), (443, 471744), (448, 466479), (468, 446544), (504, 414648), (546, 382752), (567, 368576), (576, 362817), (624, 334908), (648, 322504), (672, 310986), (702, 297696), (728, 287064), (756, 276432), (819, 255168), (832, 251181), (864, 241878), (886, 235872), (936, 223272), (1008, 207324), (1053, 198464), (1092, 191376), (1134, 184288), (1248, 167454), (1296, 161252), (1329, 157248), (1344, 155493), (1404, 148848), (1456, 143532), (1512, 138216), (1638, 127584), (1728, 120939), (1772, 117936), (1872, 111636), (2016, 103662), (2106, 99232), (2184, 95688), (2268, 92144), (2457, 85056), (2496, 83727), (2592, 80626), (2658, 78624), (2808, 74424), (2912, 71766), (3024, 69108), (3101, 67392), (3276, 63792), (3544, 58968), (3744, 55818), (3987, 52416), (4032, 51831), (4212, 49616), (4368, 47844), (4536, 46072), (4914, 42528), (5184, 40313), (5316, 39312), (5616, 37212), (5759, 36288), (5824, 35883), (6048, 34554), (6202, 33696), (6552, 31896), (7088, 29484), (7371, 28352), (7488, 27909), (7974, 26208), (8424, 24808), (8736, 23922), (9072, 23036), (9303, 22464), (9828, 21264), (10632, 19656), (11232, 18606), (11518, 18144), (11961, 17472), (12096, 17277), (12404, 16848), (13104, 15948), (14176, 14742)]