205499193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83843}}^1$

素因数の和:83908

約数の個数: 16

約数和(自身を含む): 295130880

約数和(自身を除く): 89631687

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 83843, 251529, 1593017, 3605249, 4779051, 10815747, 68499731, 205499193]

約数ペア:

[(1, 205499193), (3, 68499731), (19, 10815747), (43, 4779051), (57, 3605249), (129, 1593017), (817, 251529), (2451, 83843)]