206873154

素因数分解:

$2^1\times 3^2\times {\mathrm{3181}}^1\times {\mathrm{3613}}^1$

素因数の和:6802

約数の個数: 24

約数和(自身を含む): 448490172

約数和(自身を除く): 241617018

約数列:

[1, 2, 3, 6, 9, 18, 3181, 3613, 6362, 7226, 9543, 10839, 19086, 21678, 28629, 32517, 57258, 65034, 11492953, 22985906, 34478859, 68957718, 103436577, 206873154]

約数ペア:

[(1, 206873154), (2, 103436577), (3, 68957718), (6, 34478859), (9, 22985906), (18, 11492953), (3181, 65034), (3613, 57258), (6362, 32517), (7226, 28629), (9543, 21678), (10839, 19086)]