206503443

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 302942640

約数和(自身を除く): 96439197

約数列:

[1, 3, 9, 109, 181, 327, 543, 981, 1163, 1629, 3489, 10467, 19729, 59187, 126767, 177561, 210503, 380301, 631509, 1140903, 1894527, 22944827, 68834481, 206503443]

約数ペア:

[(1, 206503443), (3, 68834481), (9, 22944827), (109, 1894527), (181, 1140903), (327, 631509), (543, 380301), (981, 210503), (1163, 177561), (1629, 126767), (3489, 59187), (10467, 19729)]