207009712

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 120

約数和(自身を含む): 529393200

約数和(自身を除く): 322383488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1069, 1274, 1456, 1729, 1862, 1976, 2128, 2138, 2548, 3458, 3724, 3952, 4276, 5096, 6916, 7448, 7483, 8552, 10192, 12103, 13832, 13897, 14896, 14966, 17104, 20311, 24206, 27664, 27794, 29932, 40622, 48412, 52381, 55588, 59864, 81244, 96824, 97279, 104762, 111176, 119728, 142177, 162488, 193648, 194558, 209524, 222352, 264043, 284354, 324976, 389116, 419048, 528086, 568708, 680953, 778232, 838096, 995239, 1056172, 1137416, 1361906, 1556464, 1848301, 1990478, 2112344, 2274832, 2723812, 3696602, 3980956, 4224688, 5447624, 7393204, 7961912, 10895248, 12938107, 14786408, 15923824, 25876214, 29572816, 51752428, 103504856, 207009712]

約数ペア:

[(1, 207009712), (2, 103504856), (4, 51752428), (7, 29572816), (8, 25876214), (13, 15923824), (14, 14786408), (16, 12938107), (19, 10895248), (26, 7961912), (28, 7393204), (38, 5447624), (49, 4224688), (52, 3980956), (56, 3696602), (76, 2723812), (91, 2274832), (98, 2112344), (104, 1990478), (112, 1848301), (133, 1556464), (152, 1361906), (182, 1137416), (196, 1056172), (208, 995239), (247, 838096), (266, 778232), (304, 680953), (364, 568708), (392, 528086), (494, 419048), (532, 389116), (637, 324976), (728, 284354), (784, 264043), (931, 222352), (988, 209524), (1064, 194558), (1069, 193648), (1274, 162488), (1456, 142177), (1729, 119728), (1862, 111176), (1976, 104762), (2128, 97279), (2138, 96824), (2548, 81244), (3458, 59864), (3724, 55588), (3952, 52381), (4276, 48412), (5096, 40622), (6916, 29932), (7448, 27794), (7483, 27664), (8552, 24206), (10192, 20311), (12103, 17104), (13832, 14966), (13897, 14896)]