194744432818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{47779}}^1$

素因数の和:48227

約数の個数: 48

約数和(自身を含む): 327365625600

約数和(自身を除く): 132621192782

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 389, 403, 778, 806, 5057, 5239, 10114, 10478, 12059, 24118, 47779, 65741, 95558, 131482, 156767, 313534, 621127, 1242254, 1481149, 2037971, 2962298, 4075942, 8074651, 16149302, 18586031, 19254937, 37172062, 38509874, 241618403, 250314181, 483236806, 500628362, 576166961, 1152333922, 3141039239, 6282078478, 7490170493, 14980340986, 97372216409, 194744432818]

約数ペア:

[(1, 194744432818), (2, 97372216409), (13, 14980340986), (26, 7490170493), (31, 6282078478), (62, 3141039239), (169, 1152333922), (338, 576166961), (389, 500628362), (403, 483236806), (778, 250314181), (806, 241618403), (5057, 38509874), (5239, 37172062), (10114, 19254937), (10478, 18586031), (12059, 16149302), (24118, 8074651), (47779, 4075942), (65741, 2962298), (95558, 2037971), (131482, 1481149), (156767, 1242254), (313534, 621127)]