207843328

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 104

約数和(自身を含む): 518981760

約数和(自身を除く): 311138432

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, 659, 704, 896, 1024, 1232, 1318, 1408, 1792, 2048, 2464, 2636, 2816, 3584, 4096, 4613, 4928, 5272, 5632, 7168, 7249, 9226, 9856, 10544, 11264, 14336, 14498, 18452, 19712, 21088, 22528, 28672, 28996, 36904, 39424, 42176, 45056, 50743, 57992, 73808, 78848, 84352, 101486, 115984, 147616, 157696, 168704, 202972, 231968, 295232, 315392, 337408, 405944, 463936, 590464, 674816, 811888, 927872, 1180928, 1349632, 1623776, 1855744, 2361856, 2699264, 3247552, 3711488, 4723712, 6495104, 7422976, 9447424, 12990208, 14845952, 18894848, 25980416, 29691904, 51960832, 103921664, 207843328]

約数ペア:

[(1, 207843328), (2, 103921664), (4, 51960832), (7, 29691904), (8, 25980416), (11, 18894848), (14, 14845952), (16, 12990208), (22, 9447424), (28, 7422976), (32, 6495104), (44, 4723712), (56, 3711488), (64, 3247552), (77, 2699264), (88, 2361856), (112, 1855744), (128, 1623776), (154, 1349632), (176, 1180928), (224, 927872), (256, 811888), (308, 674816), (352, 590464), (448, 463936), (512, 405944), (616, 337408), (659, 315392), (704, 295232), (896, 231968), (1024, 202972), (1232, 168704), (1318, 157696), (1408, 147616), (1792, 115984), (2048, 101486), (2464, 84352), (2636, 78848), (2816, 73808), (3584, 57992), (4096, 50743), (4613, 45056), (4928, 42176), (5272, 39424), (5632, 36904), (7168, 28996), (7249, 28672), (9226, 22528), (9856, 21088), (10544, 19712), (11264, 18452), (14336, 14498)]