206548467

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{4019}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 283522560

約数和(自身を除く): 76974093

約数列:

[1, 3, 37, 111, 463, 1389, 4019, 12057, 17131, 51393, 148703, 446109, 1860797, 5582391, 68849489, 206548467]

約数ペア:

[(1, 206548467), (3, 68849489), (37, 5582391), (111, 1860797), (463, 446109), (1389, 148703), (4019, 51393), (12057, 17131)]