231641982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2966

約数の個数: 96

約数和(自身を含む): 608864256

約数和(自身を除く): 377222274

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 2046, 2418, 2574, 2903, 3069, 3627, 4433, 5806, 6138, 7254, 8709, 8866, 13299, 17418, 26127, 26598, 31933, 37739, 39897, 52254, 63866, 75478, 79794, 89993, 95799, 113217, 179986, 191598, 226434, 269979, 287397, 339651, 415129, 539958, 574794, 679302, 809937, 830258, 989923, 1169909, 1245387, 1619874, 1979846, 2339818, 2490774, 2969769, 3509727, 3736161, 5939538, 7019454, 7472322, 8909307, 10529181, 12868999, 17818614, 21058362, 25737998, 38606997, 77213994, 115820991, 231641982]

約数ペア:

[(1, 231641982), (2, 115820991), (3, 77213994), (6, 38606997), (9, 25737998), (11, 21058362), (13, 17818614), (18, 12868999), (22, 10529181), (26, 8909307), (31, 7472322), (33, 7019454), (39, 5939538), (62, 3736161), (66, 3509727), (78, 2969769), (93, 2490774), (99, 2339818), (117, 1979846), (143, 1619874), (186, 1245387), (198, 1169909), (234, 989923), (279, 830258), (286, 809937), (341, 679302), (403, 574794), (429, 539958), (558, 415129), (682, 339651), (806, 287397), (858, 269979), (1023, 226434), (1209, 191598), (1287, 179986), (2046, 113217), (2418, 95799), (2574, 89993), (2903, 79794), (3069, 75478), (3627, 63866), (4433, 52254), (5806, 39897), (6138, 37739), (7254, 31933), (8709, 26598), (8866, 26127), (13299, 17418)]