207764928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{227}}^2$

素因数の和:479

約数の個数: 126

約数和(自身を含む): 683606456

約数和(自身を除く): 475841528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 227, 252, 288, 336, 448, 454, 504, 576, 672, 681, 908, 1008, 1344, 1362, 1589, 1816, 2016, 2043, 2724, 3178, 3632, 4032, 4086, 4767, 5448, 6356, 7264, 8172, 9534, 10896, 12712, 14301, 14528, 16344, 19068, 21792, 25424, 28602, 32688, 38136, 43584, 50848, 51529, 57204, 65376, 76272, 101696, 103058, 114408, 130752, 152544, 154587, 206116, 228816, 305088, 309174, 360703, 412232, 457632, 463761, 618348, 721406, 824464, 915264, 927522, 1082109, 1236696, 1442812, 1648928, 1855044, 2164218, 2473392, 2885624, 3246327, 3297856, 3710088, 4328436, 4946784, 5771248, 6492654, 7420176, 8656872, 9893568, 11542496, 12985308, 14840352, 17313744, 23084992, 25970616, 29680704, 34627488, 51941232, 69254976, 103882464, 207764928]

約数ペア:

[(1, 207764928), (2, 103882464), (3, 69254976), (4, 51941232), (6, 34627488), (7, 29680704), (8, 25970616), (9, 23084992), (12, 17313744), (14, 14840352), (16, 12985308), (18, 11542496), (21, 9893568), (24, 8656872), (28, 7420176), (32, 6492654), (36, 5771248), (42, 4946784), (48, 4328436), (56, 3710088), (63, 3297856), (64, 3246327), (72, 2885624), (84, 2473392), (96, 2164218), (112, 1855044), (126, 1648928), (144, 1442812), (168, 1236696), (192, 1082109), (224, 927522), (227, 915264), (252, 824464), (288, 721406), (336, 618348), (448, 463761), (454, 457632), (504, 412232), (576, 360703), (672, 309174), (681, 305088), (908, 228816), (1008, 206116), (1344, 154587), (1362, 152544), (1589, 130752), (1816, 114408), (2016, 103058), (2043, 101696), (2724, 76272), (3178, 65376), (3632, 57204), (4032, 51529), (4086, 50848), (4767, 43584), (5448, 38136), (6356, 32688), (7264, 28602), (8172, 25424), (9534, 21792), (10896, 19068), (12712, 16344), (14301, 14528)]