206575996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{35839}}^1$

素因数の和:35985

約数の個数: 24

約数和(自身を含む): 397393920

約数和(自身を除く): 190817924

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 35839, 71678, 143356, 394229, 788458, 1576916, 4694909, 9389818, 18779636, 51643999, 103287998, 206575996]

約数ペア:

[(1, 206575996), (2, 103287998), (4, 51643999), (11, 18779636), (22, 9389818), (44, 4694909), (131, 1576916), (262, 788458), (524, 394229), (1441, 143356), (2882, 71678), (5764, 35839)]