189997056

素因数分解:

$2^{13}\times 3^3\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 112

約数和(自身を含む): 563575200

約数和(自身を除く): 373578144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 859, 864, 1024, 1152, 1536, 1718, 1728, 2048, 2304, 2577, 3072, 3436, 3456, 4096, 4608, 5154, 6144, 6872, 6912, 7731, 8192, 9216, 10308, 12288, 13744, 13824, 15462, 18432, 20616, 23193, 24576, 27488, 27648, 30924, 36864, 41232, 46386, 54976, 55296, 61848, 73728, 82464, 92772, 109952, 110592, 123696, 164928, 185544, 219904, 221184, 247392, 329856, 371088, 439808, 494784, 659712, 742176, 879616, 989568, 1319424, 1484352, 1759232, 1979136, 2638848, 2968704, 3518464, 3958272, 5277696, 5937408, 7036928, 7916544, 10555392, 11874816, 15833088, 21110784, 23749632, 31666176, 47499264, 63332352, 94998528, 189997056]

約数ペア:

[(1, 189997056), (2, 94998528), (3, 63332352), (4, 47499264), (6, 31666176), (8, 23749632), (9, 21110784), (12, 15833088), (16, 11874816), (18, 10555392), (24, 7916544), (27, 7036928), (32, 5937408), (36, 5277696), (48, 3958272), (54, 3518464), (64, 2968704), (72, 2638848), (96, 1979136), (108, 1759232), (128, 1484352), (144, 1319424), (192, 989568), (216, 879616), (256, 742176), (288, 659712), (384, 494784), (432, 439808), (512, 371088), (576, 329856), (768, 247392), (859, 221184), (864, 219904), (1024, 185544), (1152, 164928), (1536, 123696), (1718, 110592), (1728, 109952), (2048, 92772), (2304, 82464), (2577, 73728), (3072, 61848), (3436, 55296), (3456, 54976), (4096, 46386), (4608, 41232), (5154, 36864), (6144, 30924), (6872, 27648), (6912, 27488), (7731, 24576), (8192, 23193), (9216, 20616), (10308, 18432), (12288, 15462), (13744, 13824)]