208085299

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 225786880

約数和(自身を除く): 17701581

約数列:

[1, 31, 37, 43, 1147, 1333, 1591, 4219, 49321, 130789, 156103, 181417, 4839193, 5623927, 6712429, 208085299]

約数ペア:

[(1, 208085299), (31, 6712429), (37, 5623927), (43, 4839193), (1147, 181417), (1333, 156103), (1591, 130789), (4219, 49321)]