208529211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{16673}}^1$

素因数の和:17066

約数の個数: 16

約数和(自身を含む): 304133760

約数和(自身を除く): 95604549

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 16673, 50019, 183403, 550209, 6319067, 18957201, 69509737, 208529211]

約数ペア:

[(1, 208529211), (3, 69509737), (11, 18957201), (33, 6319067), (379, 550209), (1137, 183403), (4169, 50019), (12507, 16673)]