208257996837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5011}}^1\times {\mathrm{18797}}^1$

素因数の和:23889

約数の個数: 32

約数和(自身を含む): 307519640064

約数和(自身を除く): 99261643227

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 5011, 15033, 18797, 55121, 56391, 165363, 206767, 335737, 620301, 1007211, 1259399, 3693107, 3778197, 11079321, 13853389, 41560167, 94191767, 282575301, 1036109437, 3108328311, 6310848389, 18932545167, 69419332279, 208257996837]

約数ペア:

[(1, 208257996837), (3, 69419332279), (11, 18932545167), (33, 6310848389), (67, 3108328311), (201, 1036109437), (737, 282575301), (2211, 94191767), (5011, 41560167), (15033, 13853389), (18797, 11079321), (55121, 3778197), (56391, 3693107), (165363, 1259399), (206767, 1007211), (335737, 620301)]