204614971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13789}}^1$

素因数の和:13890

約数の個数: 16

約数和(自身を含む): 238291200

約数和(自身を除く): 33676229

約数列:

[1, 11, 19, 71, 209, 781, 1349, 13789, 14839, 151679, 261991, 979019, 2881901, 10769209, 18601361, 204614971]

約数ペア:

[(1, 204614971), (11, 18601361), (19, 10769209), (71, 2881901), (209, 979019), (781, 261991), (1349, 151679), (13789, 14839)]