203426418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{2143}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 438713856

約数和(自身を除く): 235287438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1217, 2143, 2434, 3651, 4286, 6429, 7302, 12858, 15821, 27859, 31642, 47463, 55718, 83577, 94926, 167154, 2608031, 5216062, 7824093, 15648186, 33904403, 67808806, 101713209, 203426418]

約数ペア:

[(1, 203426418), (2, 101713209), (3, 67808806), (6, 33904403), (13, 15648186), (26, 7824093), (39, 5216062), (78, 2608031), (1217, 167154), (2143, 94926), (2434, 83577), (3651, 55718), (4286, 47463), (6429, 31642), (7302, 27859), (12858, 15821)]