205867584

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1497

約数の個数: 168

約数和(自身を含む): 669381440

約数和(自身を除く): 463513856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1447, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2894, 2964, 3648, 3744, 3952, 4341, 4446, 5472, 5788, 5928, 7488, 7904, 8682, 8892, 10944, 11576, 11856, 13023, 15808, 17364, 17784, 18811, 23152, 23712, 26046, 27493, 34728, 35568, 37622, 46304, 47424, 52092, 54986, 56433, 69456, 71136, 75244, 82479, 92608, 104184, 109972, 112866, 138912, 142272, 150488, 164958, 169299, 208368, 219944, 225732, 247437, 277824, 300976, 329916, 338598, 357409, 416736, 439888, 451464, 494874, 601952, 659832, 677196, 714818, 833472, 879776, 902928, 989748, 1072227, 1203904, 1319664, 1354392, 1429636, 1759552, 1805856, 1979496, 2144454, 2639328, 2708784, 2859272, 3216681, 3611712, 3958992, 4288908, 5278656, 5417568, 5718544, 6433362, 7917984, 8577816, 10835136, 11437088, 12866724, 15835968, 17155632, 22874176, 25733448, 34311264, 51466896, 68622528, 102933792, 205867584]

約数ペア:

[(1, 205867584), (2, 102933792), (3, 68622528), (4, 51466896), (6, 34311264), (8, 25733448), (9, 22874176), (12, 17155632), (13, 15835968), (16, 12866724), (18, 11437088), (19, 10835136), (24, 8577816), (26, 7917984), (32, 6433362), (36, 5718544), (38, 5417568), (39, 5278656), (48, 4288908), (52, 3958992), (57, 3611712), (64, 3216681), (72, 2859272), (76, 2708784), (78, 2639328), (96, 2144454), (104, 1979496), (114, 1805856), (117, 1759552), (144, 1429636), (152, 1354392), (156, 1319664), (171, 1203904), (192, 1072227), (208, 989748), (228, 902928), (234, 879776), (247, 833472), (288, 714818), (304, 677196), (312, 659832), (342, 601952), (416, 494874), (456, 451464), (468, 439888), (494, 416736), (576, 357409), (608, 338598), (624, 329916), (684, 300976), (741, 277824), (832, 247437), (912, 225732), (936, 219944), (988, 208368), (1216, 169299), (1248, 164958), (1368, 150488), (1447, 142272), (1482, 138912), (1824, 112866), (1872, 109972), (1976, 104184), (2223, 92608), (2496, 82479), (2736, 75244), (2894, 71136), (2964, 69456), (3648, 56433), (3744, 54986), (3952, 52092), (4341, 47424), (4446, 46304), (5472, 37622), (5788, 35568), (5928, 34728), (7488, 27493), (7904, 26046), (8682, 23712), (8892, 23152), (10944, 18811), (11576, 17784), (11856, 17364), (13023, 15808)]