207409664

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5297

約数の個数: 80

約数和(自身を含む): 516770496

約数和(自身を除く): 309360832

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, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5261, 5632, 9856, 10522, 19712, 21044, 36827, 39424, 42088, 57871, 73654, 84176, 115742, 147308, 168352, 231484, 294616, 336704, 405097, 462968, 589232, 673408, 810194, 925936, 1178464, 1346816, 1620388, 1851872, 2356928, 2693632, 3240776, 3703744, 4713856, 6481552, 7407488, 9427712, 12963104, 14814976, 18855424, 25926208, 29629952, 51852416, 103704832, 207409664]

約数ペア:

[(1, 207409664), (2, 103704832), (4, 51852416), (7, 29629952), (8, 25926208), (11, 18855424), (14, 14814976), (16, 12963104), (22, 9427712), (28, 7407488), (32, 6481552), (44, 4713856), (56, 3703744), (64, 3240776), (77, 2693632), (88, 2356928), (112, 1851872), (128, 1620388), (154, 1346816), (176, 1178464), (224, 925936), (256, 810194), (308, 673408), (352, 589232), (448, 462968), (512, 405097), (616, 336704), (704, 294616), (896, 231484), (1232, 168352), (1408, 147308), (1792, 115742), (2464, 84176), (2816, 73654), (3584, 57871), (4928, 42088), (5261, 39424), (5632, 36827), (9856, 21044), (10522, 19712)]