200687547196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2640625621}}^1$

素因数の和:2640625644

約数の個数: 12

約数和(自身を含む): 369687587080

約数和(自身を除く): 169000039884

約数列:

[1, 2, 4, 19, 38, 76, 2640625621, 5281251242, 10562502484, 50171886799, 100343773598, 200687547196]

約数ペア:

[(1, 200687547196), (2, 100343773598), (4, 50171886799), (19, 10562502484), (38, 5281251242), (76, 2640625621)]