191952128

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{2851}}^1$

素因数の和:3130

約数の個数: 36

約数和(自身を含む): 384746208

約数和(自身を除く): 192794080

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 2104, 2851, 4208, 5702, 8416, 11404, 16832, 22808, 33664, 45616, 67328, 91232, 182464, 364928, 729856, 749813, 1499626, 2999252, 5998504, 11997008, 23994016, 47988032, 95976064, 191952128]

約数ペア:

[(1, 191952128), (2, 95976064), (4, 47988032), (8, 23994016), (16, 11997008), (32, 5998504), (64, 2999252), (128, 1499626), (256, 749813), (263, 729856), (526, 364928), (1052, 182464), (2104, 91232), (2851, 67328), (4208, 45616), (5702, 33664), (8416, 22808), (11404, 16832)]