210316624

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 500464000

約数和(自身を除く): 290147376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2017, 2128, 2744, 3724, 4034, 5488, 6517, 7448, 8068, 13034, 14119, 14896, 16136, 26068, 28238, 32272, 38323, 52136, 56476, 76646, 98833, 104272, 112952, 153292, 197666, 225904, 268261, 306584, 395332, 536522, 613168, 691831, 790664, 1073044, 1383662, 1581328, 1877827, 2146088, 2767324, 3755654, 4292176, 5534648, 7511308, 11069296, 13144789, 15022616, 26289578, 30045232, 52579156, 105158312, 210316624]

約数ペア:

[(1, 210316624), (2, 105158312), (4, 52579156), (7, 30045232), (8, 26289578), (14, 15022616), (16, 13144789), (19, 11069296), (28, 7511308), (38, 5534648), (49, 4292176), (56, 3755654), (76, 2767324), (98, 2146088), (112, 1877827), (133, 1581328), (152, 1383662), (196, 1073044), (266, 790664), (304, 691831), (343, 613168), (392, 536522), (532, 395332), (686, 306584), (784, 268261), (931, 225904), (1064, 197666), (1372, 153292), (1862, 112952), (2017, 104272), (2128, 98833), (2744, 76646), (3724, 56476), (4034, 52136), (5488, 38323), (6517, 32272), (7448, 28238), (8068, 26068), (13034, 16136), (14119, 14896)]