188157051

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 275402400

約数和(自身を除く): 87245349

約数列:

[1, 3, 9, 149, 193, 447, 579, 727, 1341, 1737, 2181, 6543, 28757, 86271, 108323, 140311, 258813, 324969, 420933, 974907, 1262799, 20906339, 62719017, 188157051]

約数ペア:

[(1, 188157051), (3, 62719017), (9, 20906339), (149, 1262799), (193, 974907), (447, 420933), (579, 324969), (727, 258813), (1341, 140311), (1737, 108323), (2181, 86271), (6543, 28757)]