190068963

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{244619}}^1$

素因数の和:244666

約数の個数: 16

約数和(自身を含む): 297457920

約数和(自身を除く): 107388957

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 244619, 733857, 1712333, 5136999, 9050903, 27152709, 63356321, 190068963]

約数ペア:

[(1, 190068963), (3, 63356321), (7, 27152709), (21, 9050903), (37, 5136999), (111, 1712333), (259, 733857), (777, 244619)]