196993485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112247}}^1$

素因数の和:112274

約数の個数: 32

約数和(自身を含む): 377153280

約数和(自身を除く): 180159795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 112247, 336741, 561235, 1010223, 1459211, 1683705, 3030669, 4377633, 5051115, 7296055, 13132899, 15153345, 21888165, 39398697, 65664495, 196993485]

約数ペア:

[(1, 196993485), (3, 65664495), (5, 39398697), (9, 21888165), (13, 15153345), (15, 13132899), (27, 7296055), (39, 5051115), (45, 4377633), (65, 3030669), (117, 1683705), (135, 1459211), (195, 1010223), (351, 561235), (585, 336741), (1755, 112247)]