209035008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 216

約数和(自身を含む): 742527968

約数和(自身を除く): 533492960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 997, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 1994, 2016, 2184, 2304, 2496, 2688, 2912, 2991, 3276, 3328, 3744, 3988, 4032, 4368, 4992, 5376, 5824, 5982, 6552, 6979, 7488, 7976, 8064, 8736, 8973, 9984, 11648, 11964, 12961, 13104, 13958, 14976, 15952, 16128, 17472, 17946, 20937, 23296, 23928, 25922, 26208, 27916, 29952, 31904, 34944, 35892, 38883, 41874, 47856, 51844, 52416, 55832, 62811, 63808, 69888, 71784, 77766, 83748, 90727, 95712, 103688, 104832, 111664, 116649, 125622, 127616, 143568, 155532, 167496, 181454, 191424, 207376, 209664, 223328, 233298, 251244, 255232, 272181, 287136, 311064, 334992, 362908, 382848, 414752, 446656, 466596, 502488, 544362, 574272, 622128, 669984, 725816, 765696, 816543, 829504, 893312, 933192, 1004976, 1088724, 1148544, 1244256, 1339968, 1451632, 1633086, 1659008, 1786624, 1866384, 2009952, 2177448, 2297088, 2488512, 2679936, 2903264, 3266172, 3318016, 3732768, 4019904, 4354896, 4977024, 5359872, 5806528, 6532344, 7465536, 8039808, 8709792, 9954048, 11613056, 13064688, 14931072, 16079616, 17419584, 23226112, 26129376, 29862144, 34839168, 52258752, 69678336, 104517504, 209035008]

約数ペア:

[(1, 209035008), (2, 104517504), (3, 69678336), (4, 52258752), (6, 34839168), (7, 29862144), (8, 26129376), (9, 23226112), (12, 17419584), (13, 16079616), (14, 14931072), (16, 13064688), (18, 11613056), (21, 9954048), (24, 8709792), (26, 8039808), (28, 7465536), (32, 6532344), (36, 5806528), (39, 5359872), (42, 4977024), (48, 4354896), (52, 4019904), (56, 3732768), (63, 3318016), (64, 3266172), (72, 2903264), (78, 2679936), (84, 2488512), (91, 2297088), (96, 2177448), (104, 2009952), (112, 1866384), (117, 1786624), (126, 1659008), (128, 1633086), (144, 1451632), (156, 1339968), (168, 1244256), (182, 1148544), (192, 1088724), (208, 1004976), (224, 933192), (234, 893312), (252, 829504), (256, 816543), (273, 765696), (288, 725816), (312, 669984), (336, 622128), (364, 574272), (384, 544362), (416, 502488), (448, 466596), (468, 446656), (504, 414752), (546, 382848), (576, 362908), (624, 334992), (672, 311064), (728, 287136), (768, 272181), (819, 255232), (832, 251244), (896, 233298), (936, 223328), (997, 209664), (1008, 207376), (1092, 191424), (1152, 181454), (1248, 167496), (1344, 155532), (1456, 143568), (1638, 127616), (1664, 125622), (1792, 116649), (1872, 111664), (1994, 104832), (2016, 103688), (2184, 95712), (2304, 90727), (2496, 83748), (2688, 77766), (2912, 71784), (2991, 69888), (3276, 63808), (3328, 62811), (3744, 55832), (3988, 52416), (4032, 51844), (4368, 47856), (4992, 41874), (5376, 38883), (5824, 35892), (5982, 34944), (6552, 31904), (6979, 29952), (7488, 27916), (7976, 26208), (8064, 25922), (8736, 23928), (8973, 23296), (9984, 20937), (11648, 17946), (11964, 17472), (12961, 16128), (13104, 15952), (13958, 14976)]