201991928435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{116107}}^1$

素因数の和:116843

約数の個数: 32

約数和(自身を含む): 270455473152

約数和(自身を除く): 68463544717

約数列:

[1, 5, 11, 47, 55, 235, 517, 673, 2585, 3365, 7403, 31631, 37015, 116107, 158155, 347941, 580535, 1277177, 1739705, 5457029, 6385885, 27285145, 60027319, 78140011, 300136595, 390700055, 859540121, 3672580517, 4297700605, 18362902585, 40398385687, 201991928435]

約数ペア:

[(1, 201991928435), (5, 40398385687), (11, 18362902585), (47, 4297700605), (55, 3672580517), (235, 859540121), (517, 390700055), (673, 300136595), (2585, 78140011), (3365, 60027319), (7403, 27285145), (31631, 6385885), (37015, 5457029), (116107, 1739705), (158155, 1277177), (347941, 580535)]