202084519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{8017}}^1$

素因数の和:8314

約数の個数: 16

約数和(自身を含む): 249648448

約数和(自身を除く): 47563929

約数列:

[1, 7, 13, 91, 277, 1939, 3601, 8017, 25207, 56119, 104221, 729547, 2220709, 15544963, 28869217, 202084519]

約数ペア:

[(1, 202084519), (7, 28869217), (13, 15544963), (91, 2220709), (277, 729547), (1939, 104221), (3601, 56119), (8017, 25207)]