200131287

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 269491200

約数和(自身を除く): 69359913

約数列:

[1, 3, 149, 447, 463, 967, 1389, 2901, 68987, 144083, 206961, 432249, 447721, 1343163, 66710429, 200131287]

約数ペア:

[(1, 200131287), (3, 66710429), (149, 1343163), (447, 447721), (463, 432249), (967, 206961), (1389, 144083), (2901, 68987)]