173587812

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{135193}}^1$

素因数の和:135307

約数の個数: 24

約数和(自身を含む): 408826656

約数和(自身を除く): 235238844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 135193, 270386, 405579, 540772, 811158, 1622316, 14465651, 28931302, 43396953, 57862604, 86793906, 173587812]

約数ペア:

[(1, 173587812), (2, 86793906), (3, 57862604), (4, 43396953), (6, 28931302), (12, 14465651), (107, 1622316), (214, 811158), (321, 540772), (428, 405579), (642, 270386), (1284, 135193)]