208526508

素因数分解:

$2^2\times 3^3\times {\mathrm{1930801}}^1$

素因数の和:1930814

約数の個数: 24

約数和(自身を含む): 540624560

約数和(自身を除く): 332098052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1930801, 3861602, 5792403, 7723204, 11584806, 17377209, 23169612, 34754418, 52131627, 69508836, 104263254, 208526508]

約数ペア:

[(1, 208526508), (2, 104263254), (3, 69508836), (4, 52131627), (6, 34754418), (9, 23169612), (12, 17377209), (18, 11584806), (27, 7723204), (36, 5792403), (54, 3861602), (108, 1930801)]