205657709088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{279779}}^1$

素因数の和:279855

約数の個数: 192

約数和(自身を含む): 631720857600

約数和(自身を除く): 426063148512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 912, 988, 992, 1178, 1209, 1248, 1482, 1488, 1612, 1767, 1824, 1976, 2356, 2418, 2964, 2976, 3224, 3534, 3952, 4712, 4836, 5928, 6448, 7068, 7657, 7904, 9424, 9672, 11856, 12896, 14136, 15314, 18848, 19344, 22971, 23712, 28272, 30628, 38688, 45942, 56544, 61256, 91884, 122512, 183768, 245024, 279779, 367536, 559558, 735072, 839337, 1119116, 1678674, 2238232, 3357348, 3637127, 4476464, 5315801, 6714696, 7274254, 8673149, 8952928, 10631602, 10911381, 13429392, 14548508, 15947403, 17346298, 21263204, 21822762, 26019447, 26858784, 29097016, 31894806, 34692596, 42526408, 43645524, 52038894, 58194032, 63789612, 69105413, 69385192, 85052816, 87291048, 104077788, 112750937, 116388064, 127579224, 138210826, 138770384, 164789831, 170105632, 174582096, 207316239, 208155576, 225501874, 255158448, 276421652, 277540768, 329579662, 338252811, 349164192, 414632478, 416311152, 451003748, 494369493, 510316896, 552843304, 659159324, 676505622, 829264956, 832622304, 902007496, 988738986, 1105686608, 1318318648, 1353011244, 1658529912, 1804014992, 1977477972, 2142267803, 2211373216, 2636637296, 2706022488, 3317059824, 3608029984, 3954955944, 4284535606, 5273274592, 5412044976, 6426803409, 6634119648, 7909911888, 8569071212, 10824089952, 12853606818, 15819823776, 17138142424, 25707213636, 34276284848, 51414427272, 68552569696, 102828854544, 205657709088]

約数ペア:

[(1, 205657709088), (2, 102828854544), (3, 68552569696), (4, 51414427272), (6, 34276284848), (8, 25707213636), (12, 17138142424), (13, 15819823776), (16, 12853606818), (19, 10824089952), (24, 8569071212), (26, 7909911888), (31, 6634119648), (32, 6426803409), (38, 5412044976), (39, 5273274592), (48, 4284535606), (52, 3954955944), (57, 3608029984), (62, 3317059824), (76, 2706022488), (78, 2636637296), (93, 2211373216), (96, 2142267803), (104, 1977477972), (114, 1804014992), (124, 1658529912), (152, 1353011244), (156, 1318318648), (186, 1105686608), (208, 988738986), (228, 902007496), (247, 832622304), (248, 829264956), (304, 676505622), (312, 659159324), (372, 552843304), (403, 510316896), (416, 494369493), (456, 451003748), (494, 416311152), (496, 414632478), (589, 349164192), (608, 338252811), (624, 329579662), (741, 277540768), (744, 276421652), (806, 255158448), (912, 225501874), (988, 208155576), (992, 207316239), (1178, 174582096), (1209, 170105632), (1248, 164789831), (1482, 138770384), (1488, 138210826), (1612, 127579224), (1767, 116388064), (1824, 112750937), (1976, 104077788), (2356, 87291048), (2418, 85052816), (2964, 69385192), (2976, 69105413), (3224, 63789612), (3534, 58194032), (3952, 52038894), (4712, 43645524), (4836, 42526408), (5928, 34692596), (6448, 31894806), (7068, 29097016), (7657, 26858784), (7904, 26019447), (9424, 21822762), (9672, 21263204), (11856, 17346298), (12896, 15947403), (14136, 14548508), (15314, 13429392), (18848, 10911381), (19344, 10631602), (22971, 8952928), (23712, 8673149), (28272, 7274254), (30628, 6714696), (38688, 5315801), (45942, 4476464), (56544, 3637127), (61256, 3357348), (91884, 2238232), (122512, 1678674), (183768, 1119116), (245024, 839337), (279779, 735072), (367536, 559558)]