201687406972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{14341}}^1\times {\mathrm{206819}}^1$

素因数の和:221181

約数の個数: 24

約数和(自身を含む): 373742767440

約数和(自身を除く): 172055360468

約数列:

[1, 2, 4, 17, 34, 68, 14341, 28682, 57364, 206819, 243797, 413638, 487594, 827276, 975188, 3515923, 7031846, 14063692, 2965991279, 5931982558, 11863965116, 50421851743, 100843703486, 201687406972]

約数ペア:

[(1, 201687406972), (2, 100843703486), (4, 50421851743), (17, 11863965116), (34, 5931982558), (68, 2965991279), (14341, 14063692), (28682, 7031846), (57364, 3515923), (206819, 975188), (243797, 827276), (413638, 487594)]