206575620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{17839}}^1$

素因数の和:18044

約数の個数: 48

約数和(自身を含む): 581441280

約数和(自身を除く): 374865660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 17839, 35678, 53517, 71356, 89195, 107034, 178390, 214068, 267585, 356780, 535170, 1070340, 3442927, 6885854, 10328781, 13771708, 17214635, 20657562, 34429270, 41315124, 51643905, 68858540, 103287810, 206575620]

約数ペア:

[(1, 206575620), (2, 103287810), (3, 68858540), (4, 51643905), (5, 41315124), (6, 34429270), (10, 20657562), (12, 17214635), (15, 13771708), (20, 10328781), (30, 6885854), (60, 3442927), (193, 1070340), (386, 535170), (579, 356780), (772, 267585), (965, 214068), (1158, 178390), (1930, 107034), (2316, 89195), (2895, 71356), (3860, 53517), (5790, 35678), (11580, 17839)]