190925418

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{740021}}^1$

素因数の和:740069

約数の個数: 16

約数和(自身を含む): 390731616

約数和(自身を除く): 199806198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 740021, 1480042, 2220063, 4440126, 31820903, 63641806, 95462709, 190925418]

約数ペア:

[(1, 190925418), (2, 95462709), (3, 63641806), (6, 31820903), (43, 4440126), (86, 2220063), (129, 1480042), (258, 740021)]