205307136

素因数分解:

$2^8\times 3^4\times {\mathrm{9901}}^1$

素因数の和:9929

約数の個数: 90

約数和(自身を含む): 612250562

約数和(自身を除く): 406943426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 9901, 10368, 19802, 20736, 29703, 39604, 59406, 79208, 89109, 118812, 158416, 178218, 237624, 267327, 316832, 356436, 475248, 534654, 633664, 712872, 801981, 950496, 1069308, 1267328, 1425744, 1603962, 1900992, 2138616, 2534656, 2851488, 3207924, 3801984, 4277232, 5702976, 6415848, 7603968, 8554464, 11405952, 12831696, 17108928, 22811904, 25663392, 34217856, 51326784, 68435712, 102653568, 205307136]

約数ペア:

[(1, 205307136), (2, 102653568), (3, 68435712), (4, 51326784), (6, 34217856), (8, 25663392), (9, 22811904), (12, 17108928), (16, 12831696), (18, 11405952), (24, 8554464), (27, 7603968), (32, 6415848), (36, 5702976), (48, 4277232), (54, 3801984), (64, 3207924), (72, 2851488), (81, 2534656), (96, 2138616), (108, 1900992), (128, 1603962), (144, 1425744), (162, 1267328), (192, 1069308), (216, 950496), (256, 801981), (288, 712872), (324, 633664), (384, 534654), (432, 475248), (576, 356436), (648, 316832), (768, 267327), (864, 237624), (1152, 178218), (1296, 158416), (1728, 118812), (2304, 89109), (2592, 79208), (3456, 59406), (5184, 39604), (6912, 29703), (9901, 20736), (10368, 19802)]