201957707

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13931}}^1$

素因数の和:14066

約数の個数: 16

約数和(自身を含む): 245203200

約数和(自身を除く): 43245493

約数列:

[1, 7, 19, 109, 133, 763, 2071, 13931, 14497, 97517, 264689, 1518479, 1852823, 10629353, 28851101, 201957707]

約数ペア:

[(1, 201957707), (7, 28851101), (19, 10629353), (109, 1852823), (133, 1518479), (763, 264689), (2071, 97517), (13931, 14497)]