179972207998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{190245463}}^1$

素因数の和:190245519

約数の個数: 16

約数和(自身を含む): 301348814976

約数和(自身を除く): 121376606978

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 190245463, 380490926, 2092700093, 4185400186, 8180554909, 16361109818, 89986103999, 179972207998]

約数ペア:

[(1, 179972207998), (2, 89986103999), (11, 16361109818), (22, 8180554909), (43, 4185400186), (86, 2092700093), (473, 380490926), (946, 190245463)]