208889210894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2396123}}^1$

素因数の和:2396624

約数の個数: 32

約数和(自身を含む): 386446878720

約数和(自身を除く): 177557667826

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 479, 958, 3353, 6227, 6706, 12454, 43589, 87178, 2396123, 4792246, 16772861, 31149599, 33545722, 62299198, 218047193, 436094386, 1147742917, 2295485834, 8034200419, 14920657921, 16068400838, 29841315842, 104444605447, 208889210894]

約数ペア:

[(1, 208889210894), (2, 104444605447), (7, 29841315842), (13, 16068400838), (14, 14920657921), (26, 8034200419), (91, 2295485834), (182, 1147742917), (479, 436094386), (958, 218047193), (3353, 62299198), (6227, 33545722), (6706, 31149599), (12454, 16772861), (43589, 4792246), (87178, 2396123)]