199324629

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29569}}^1$

素因数の和:29689

約数の個数: 24

約数和(自身を含む): 332130240

約数和(自身を除く): 132805611

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 29569, 88707, 206983, 266121, 620949, 1862847, 3163883, 9491649, 22147181, 28474947, 66441543, 199324629]

約数ペア:

[(1, 199324629), (3, 66441543), (7, 28474947), (9, 22147181), (21, 9491649), (63, 3163883), (107, 1862847), (321, 620949), (749, 266121), (963, 206983), (2247, 88707), (6741, 29569)]