189156942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{808363}}^1$

素因数の和:808384

約数の個数: 24

約数和(自身を含む): 441366744

約数和(自身を除く): 252209802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 808363, 1616726, 2425089, 4850178, 7275267, 10508719, 14550534, 21017438, 31526157, 63052314, 94578471, 189156942]

約数ペア:

[(1, 189156942), (2, 94578471), (3, 63052314), (6, 31526157), (9, 21017438), (13, 14550534), (18, 10508719), (26, 7275267), (39, 4850178), (78, 2425089), (117, 1616726), (234, 808363)]