205714432

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2647

約数の個数: 88

約数和(自身を含む): 512896320

約数和(自身を除く): 307181888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2609, 2816, 3584, 4928, 5218, 5632, 7168, 9856, 10436, 11264, 18263, 19712, 20872, 28699, 36526, 39424, 41744, 57398, 73052, 78848, 83488, 114796, 146104, 166976, 200893, 229592, 292208, 333952, 401786, 459184, 584416, 667904, 803572, 918368, 1168832, 1335808, 1607144, 1836736, 2337664, 2671616, 3214288, 3673472, 4675328, 6428576, 7346944, 9350656, 12857152, 14693888, 18701312, 25714304, 29387776, 51428608, 102857216, 205714432]

約数ペア:

[(1, 205714432), (2, 102857216), (4, 51428608), (7, 29387776), (8, 25714304), (11, 18701312), (14, 14693888), (16, 12857152), (22, 9350656), (28, 7346944), (32, 6428576), (44, 4675328), (56, 3673472), (64, 3214288), (77, 2671616), (88, 2337664), (112, 1836736), (128, 1607144), (154, 1335808), (176, 1168832), (224, 918368), (256, 803572), (308, 667904), (352, 584416), (448, 459184), (512, 401786), (616, 333952), (704, 292208), (896, 229592), (1024, 200893), (1232, 166976), (1408, 146104), (1792, 114796), (2464, 83488), (2609, 78848), (2816, 73052), (3584, 57398), (4928, 41744), (5218, 39424), (5632, 36526), (7168, 28699), (9856, 20872), (10436, 19712), (11264, 18263)]