196559343

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 287567280

約数和(自身を除く): 91007937

約数列:

[1, 3, 9, 131, 293, 393, 569, 879, 1179, 1707, 2637, 5121, 38383, 74539, 115149, 166717, 223617, 345447, 500151, 670851, 1500453, 21839927, 65519781, 196559343]

約数ペア:

[(1, 196559343), (3, 65519781), (9, 21839927), (131, 1500453), (293, 670851), (393, 500151), (569, 345447), (879, 223617), (1179, 166717), (1707, 115149), (2637, 74539), (5121, 38383)]