196752777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{47149}}^1$

素因数の和:47272

約数の個数: 16

約数和(自身を含む): 285163200

約数和(自身を除く): 88410423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 47149, 141447, 612937, 1838811, 5044943, 15134829, 65584259, 196752777]

約数ペア:

[(1, 196752777), (3, 65584259), (13, 15134829), (39, 5044943), (107, 1838811), (321, 612937), (1391, 141447), (4173, 47149)]