196209321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{849391}}^1$

素因数の和:849412

約数の個数: 16

約数和(自身を含む): 326166528

約数和(自身を除く): 129957207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 849391, 2548173, 5945737, 9343301, 17837211, 28029903, 65403107, 196209321]

約数ペア:

[(1, 196209321), (3, 65403107), (7, 28029903), (11, 17837211), (21, 9343301), (33, 5945737), (77, 2548173), (231, 849391)]