204406257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{63857}}^1$

素因数の和:63968

約数の個数: 16

約数和(自身を含む): 300388032

約数和(自身を除く): 95981775

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 63857, 191571, 702427, 2107281, 6194129, 18582387, 68135419, 204406257]

約数ペア:

[(1, 204406257), (3, 68135419), (11, 18582387), (33, 6194129), (97, 2107281), (291, 702427), (1067, 191571), (3201, 63857)]