189423361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 200780800

約数和(自身を除く): 11357439

約数列:

[1, 31, 61, 109, 919, 1891, 3379, 6649, 28489, 56059, 100171, 206119, 1737829, 3105301, 6110431, 189423361]

約数ペア:

[(1, 189423361), (31, 6110431), (61, 3105301), (109, 1737829), (919, 206119), (1891, 100171), (3379, 56059), (6649, 28489)]