200519536

素因数分解:

$2^4\times 7^1\times {\mathrm{1790353}}^1$

素因数の和:1790368

約数の個数: 20

約数和(自身を含む): 444007792

約数和(自身を除く): 243488256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1790353, 3580706, 7161412, 12532471, 14322824, 25064942, 28645648, 50129884, 100259768, 200519536]

約数ペア:

[(1, 200519536), (2, 100259768), (4, 50129884), (7, 28645648), (8, 25064942), (14, 14322824), (16, 12532471), (28, 7161412), (56, 3580706), (112, 1790353)]