204514557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{49009}}^1$

素因数の和:49132

約数の個数: 16

約数和(自身を含む): 296412480

約数和(自身を除く): 91897923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 49009, 147027, 637117, 1911351, 5243963, 15731889, 68171519, 204514557]

約数ペア:

[(1, 204514557), (3, 68171519), (13, 15731889), (39, 5243963), (107, 1911351), (321, 637117), (1391, 147027), (4173, 49009)]