210865716

素因数分解:

$2^2\times 3^2\times {\mathrm{5857381}}^1$

素因数の和:5857391

約数の個数: 18

約数和(自身を含む): 533021762

約数和(自身を除く): 322156046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5857381, 11714762, 17572143, 23429524, 35144286, 52716429, 70288572, 105432858, 210865716]

約数ペア:

[(1, 210865716), (2, 105432858), (3, 70288572), (4, 52716429), (6, 35144286), (9, 23429524), (12, 17572143), (18, 11714762), (36, 5857381)]