212906934

素因数分解:

$2^1\times 3^3\times {\mathrm{3942721}}^1$

素因数の和:3942732

約数の個数: 16

約数和(自身を含む): 473126640

約数和(自身を除く): 260219706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3942721, 7885442, 11828163, 23656326, 35484489, 70968978, 106453467, 212906934]

約数ペア:

[(1, 212906934), (2, 106453467), (3, 70968978), (6, 35484489), (9, 23656326), (18, 11828163), (27, 7885442), (54, 3942721)]