209518071794

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1\times {\mathrm{3919}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 319301498880

約数和(自身を除く): 109783427086

約数列:

[1, 2, 83, 166, 443, 727, 886, 1454, 3919, 7838, 36769, 60341, 73538, 120682, 322061, 325277, 644122, 650554, 1736117, 2849113, 3472234, 5698226, 26731063, 53462126, 144097711, 236476379, 288195422, 472952758, 1262157059, 2524314118, 104759035897, 209518071794]

約数ペア:

[(1, 209518071794), (2, 104759035897), (83, 2524314118), (166, 1262157059), (443, 472952758), (727, 288195422), (886, 236476379), (1454, 144097711), (3919, 53462126), (7838, 26731063), (36769, 5698226), (60341, 3472234), (73538, 2849113), (120682, 1736117), (322061, 650554), (325277, 644122)]