205379711

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 219308640

約数和(自身を除く): 13928929

約数列:

[1, 29, 37, 277, 691, 1073, 8033, 10249, 20039, 25567, 191407, 297221, 741443, 5550803, 7082059, 205379711]

約数ペア:

[(1, 205379711), (29, 7082059), (37, 5550803), (277, 741443), (691, 297221), (1073, 191407), (8033, 25567), (10249, 20039)]