200044048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{235901}}^1$

素因数の和:235962

約数の個数: 20

約数和(自身を含む): 394899948

約数和(自身を除く): 194855900

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 235901, 471802, 943604, 1887208, 3774416, 12502753, 25005506, 50011012, 100022024, 200044048]

約数ペア:

[(1, 200044048), (2, 100022024), (4, 50011012), (8, 25005506), (16, 12502753), (53, 3774416), (106, 1887208), (212, 943604), (424, 471802), (848, 235901)]