209330874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{401017}}^1$

素因数の和:401054

約数の個数: 24

約数和(自身を含む): 469191060

約数和(自身を除く): 259860186

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 401017, 802034, 1203051, 2406102, 3609153, 7218306, 11629493, 23258986, 34888479, 69776958, 104665437, 209330874]

約数ペア:

[(1, 209330874), (2, 104665437), (3, 69776958), (6, 34888479), (9, 23258986), (18, 11629493), (29, 7218306), (58, 3609153), (87, 2406102), (174, 1203051), (261, 802034), (522, 401017)]