200071217

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 208665600

約数和(自身を除く): 8594383

約数列:

[1, 43, 103, 199, 227, 4429, 8557, 9761, 20497, 23381, 45173, 881371, 1005383, 1942439, 4652819, 200071217]

約数ペア:

[(1, 200071217), (43, 4652819), (103, 1942439), (199, 1005383), (227, 881371), (4429, 45173), (8557, 23381), (9761, 20497)]