207360328

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52153}}^1$

素因数の和:52237

約数の個数: 32

約数和(自身を含む): 450610560

約数和(自身を除く): 243250232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 52153, 104306, 208612, 365071, 417224, 730142, 1460284, 2920568, 3702863, 7405726, 14811452, 25920041, 29622904, 51840082, 103680164, 207360328]

約数ペア:

[(1, 207360328), (2, 103680164), (4, 51840082), (7, 29622904), (8, 25920041), (14, 14811452), (28, 7405726), (56, 3702863), (71, 2920568), (142, 1460284), (284, 730142), (497, 417224), (568, 365071), (994, 208612), (1988, 104306), (3976, 52153)]