208270083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14869}}^1$

素因数の和:14931

約数の個数: 32

約数和(自身を含む): 342604800

約数和(自身を除く): 134334717

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 14869, 44607, 104083, 312249, 341987, 431201, 1025961, 1293603, 2393909, 3018407, 7181727, 9055221, 9917623, 29752869, 69423361, 208270083]

約数ペア:

[(1, 208270083), (3, 69423361), (7, 29752869), (21, 9917623), (23, 9055221), (29, 7181727), (69, 3018407), (87, 2393909), (161, 1293603), (203, 1025961), (483, 431201), (609, 341987), (667, 312249), (2001, 104083), (4669, 44607), (14007, 14869)]