208335785

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 84145495

約数列:

[1, 5, 7, 35, 59, 233, 295, 413, 433, 1165, 1631, 2065, 2165, 3031, 8155, 13747, 15155, 25547, 68735, 96229, 100889, 127735, 178829, 481145, 504445, 706223, 894145, 3531115, 5952451, 29762255, 41667157, 208335785]

約数ペア:

[(1, 208335785), (5, 41667157), (7, 29762255), (35, 5952451), (59, 3531115), (233, 894145), (295, 706223), (413, 504445), (433, 481145), (1165, 178829), (1631, 127735), (2065, 100889), (2165, 96229), (3031, 68735), (8155, 25547), (13747, 15155)]