208064898041

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{26921}}^1$

素因数の和:28062

約数の個数: 48

約数和(自身を含む): 284616799488

約数和(自身を除く): 76551901447

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1103, 7007, 7721, 12133, 14339, 26921, 54047, 84931, 100373, 157729, 188447, 296131, 349973, 594517, 702611, 1104103, 1319129, 2072917, 2449811, 3849703, 7728721, 14510419, 17148677, 26947921, 29693863, 188635447, 207857041, 326632493, 386020219, 1454999287, 2286427451, 2702141533, 4246222409, 16004992157, 18914990731, 29723556863, 208064898041]

約数ペア:

[(1, 208064898041), (7, 29723556863), (11, 18914990731), (13, 16004992157), (49, 4246222409), (77, 2702141533), (91, 2286427451), (143, 1454999287), (539, 386020219), (637, 326632493), (1001, 207857041), (1103, 188635447), (7007, 29693863), (7721, 26947921), (12133, 17148677), (14339, 14510419), (26921, 7728721), (54047, 3849703), (84931, 2449811), (100373, 2072917), (157729, 1319129), (188447, 1104103), (296131, 702611), (349973, 594517)]