207612416

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 457256448

約数和(自身を除く): 249644032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 191, 193, 256, 352, 382, 386, 512, 704, 764, 772, 1408, 1528, 1544, 2101, 2123, 2816, 3056, 3088, 4202, 4246, 5632, 6112, 6176, 8404, 8492, 12224, 12352, 16808, 16984, 24448, 24704, 33616, 33968, 36863, 48896, 49408, 67232, 67936, 73726, 97792, 98816, 134464, 135872, 147452, 268928, 271744, 294904, 405493, 537856, 543488, 589808, 810986, 1075712, 1086976, 1179616, 1621972, 2359232, 3243944, 4718464, 6487888, 9436928, 12975776, 18873856, 25951552, 51903104, 103806208, 207612416]

約数ペア:

[(1, 207612416), (2, 103806208), (4, 51903104), (8, 25951552), (11, 18873856), (16, 12975776), (22, 9436928), (32, 6487888), (44, 4718464), (64, 3243944), (88, 2359232), (128, 1621972), (176, 1179616), (191, 1086976), (193, 1075712), (256, 810986), (352, 589808), (382, 543488), (386, 537856), (512, 405493), (704, 294904), (764, 271744), (772, 268928), (1408, 147452), (1528, 135872), (1544, 134464), (2101, 98816), (2123, 97792), (2816, 73726), (3056, 67936), (3088, 67232), (4202, 49408), (4246, 48896), (5632, 36863), (6112, 33968), (6176, 33616), (8404, 24704), (8492, 24448), (12224, 16984), (12352, 16808)]