200720004

素因数分解:

$2^2\times 3^1\times {\mathrm{16726667}}^1$

素因数の和:16726674

約数の個数: 12

約数和(自身を含む): 468346704

約数和(自身を除く): 267626700

約数列:

[1, 2, 3, 4, 6, 12, 16726667, 33453334, 50180001, 66906668, 100360002, 200720004]

約数ペア:

[(1, 200720004), (2, 100360002), (3, 66906668), (4, 50180001), (6, 33453334), (12, 16726667)]