198299713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1531}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 221711040

約数和(自身を除く): 23411327

約数列:

[1, 17, 19, 323, 401, 1531, 6817, 7619, 26027, 29089, 129523, 494513, 613931, 10436827, 11664689, 198299713]

約数ペア:

[(1, 198299713), (17, 11664689), (19, 10436827), (323, 613931), (401, 494513), (1531, 129523), (6817, 29089), (7619, 26027)]