200039942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{3967}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 316170240

約数和(自身を除く): 116130298

約数列:

[1, 2, 19, 38, 1327, 2654, 3967, 7934, 25213, 50426, 75373, 150746, 5264209, 10528418, 100019971, 200039942]

約数ペア:

[(1, 200039942), (2, 100019971), (19, 10528418), (38, 5264209), (1327, 150746), (2654, 75373), (3967, 50426), (7934, 25213)]