200884910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1423}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 381404160

約数和(自身を除く): 180519250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 743, 1423, 1486, 2846, 3715, 7115, 7430, 14117, 14230, 27037, 28234, 54074, 70585, 135185, 141170, 270370, 1057289, 2114578, 5286445, 10572890, 20088491, 40176982, 100442455, 200884910]

約数ペア:

[(1, 200884910), (2, 100442455), (5, 40176982), (10, 20088491), (19, 10572890), (38, 5286445), (95, 2114578), (190, 1057289), (743, 270370), (1423, 141170), (1486, 135185), (2846, 70585), (3715, 54074), (7115, 28234), (7430, 27037), (14117, 14230)]