238220689

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{48409}}^1$

素因数の和:48472

約数の個数: 16

約数和(自身を含む): 294332800

約数和(自身を除く): 56112111

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 48409, 338863, 919771, 1791133, 6438397, 12537931, 34031527, 238220689]

約数ペア:

[(1, 238220689), (7, 34031527), (19, 12537931), (37, 6438397), (133, 1791133), (259, 919771), (703, 338863), (4921, 48409)]