208765644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1023361}}^1$

素因数の和:1023385

約数の個数: 24

約数和(自身を含む): 515774448

約数和(自身を除く): 307008804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1023361, 2046722, 3070083, 4093444, 6140166, 12280332, 17397137, 34794274, 52191411, 69588548, 104382822, 208765644]

約数ペア:

[(1, 208765644), (2, 104382822), (3, 69588548), (4, 52191411), (6, 34794274), (12, 17397137), (17, 12280332), (34, 6140166), (51, 4093444), (68, 3070083), (102, 2046722), (204, 1023361)]