208897347

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{9293}}^1$

素因数の和:9482

約数の個数: 16

約数和(自身を含む): 285511680

約数和(自身を除く): 76614333

約数列:

[1, 3, 59, 127, 177, 381, 7493, 9293, 22479, 27879, 548287, 1180211, 1644861, 3540633, 69632449, 208897347]

約数ペア:

[(1, 208897347), (3, 69632449), (59, 3540633), (127, 1644861), (177, 1180211), (381, 548287), (7493, 27879), (9293, 22479)]