206706719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 224716800

約数和(自身を除く): 18010081

約数列:

[1, 19, 43, 113, 817, 2147, 2239, 4859, 42541, 92321, 96277, 253007, 1829263, 4807133, 10879301, 206706719]

約数ペア:

[(1, 206706719), (19, 10879301), (43, 4807133), (113, 1829263), (817, 253007), (2147, 96277), (2239, 92321), (4859, 42541)]