200522848

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{20149}}^1$

素因数の和:20470

約数の個数: 24

約数和(自身を含む): 396068400

約数和(自身を除く): 195545552

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 9952, 20149, 40298, 80596, 161192, 322384, 644768, 6266339, 12532678, 25065356, 50130712, 100261424, 200522848]

約数ペア:

[(1, 200522848), (2, 100261424), (4, 50130712), (8, 25065356), (16, 12532678), (32, 6266339), (311, 644768), (622, 322384), (1244, 161192), (2488, 80596), (4976, 40298), (9952, 20149)]