211023306

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 514969224

約数和(自身を除く): 303945918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 194, 234, 291, 351, 582, 702, 873, 1033, 1053, 1261, 1746, 2066, 2106, 2522, 2619, 3099, 3783, 5238, 6198, 7566, 7857, 9297, 11349, 13429, 15714, 18594, 22698, 26858, 27891, 34047, 40287, 55782, 68094, 80574, 83673, 100201, 102141, 120861, 167346, 200402, 204282, 241722, 300603, 362583, 601206, 725166, 901809, 1087749, 1302613, 1803618, 2175498, 2605226, 2705427, 3907839, 5410854, 7815678, 8116281, 11723517, 16232562, 23447034, 35170551, 70341102, 105511653, 211023306]

約数ペア:

[(1, 211023306), (2, 105511653), (3, 70341102), (6, 35170551), (9, 23447034), (13, 16232562), (18, 11723517), (26, 8116281), (27, 7815678), (39, 5410854), (54, 3907839), (78, 2705427), (81, 2605226), (97, 2175498), (117, 1803618), (162, 1302613), (194, 1087749), (234, 901809), (291, 725166), (351, 601206), (582, 362583), (702, 300603), (873, 241722), (1033, 204282), (1053, 200402), (1261, 167346), (1746, 120861), (2066, 102141), (2106, 100201), (2522, 83673), (2619, 80574), (3099, 68094), (3783, 55782), (5238, 40287), (6198, 34047), (7566, 27891), (7857, 26858), (9297, 22698), (11349, 18594), (13429, 15714)]