173669188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5813}}^1$

素因数の和:5932

約数の個数: 48

約数和(自身を含む): 382886784

約数和(自身を除く): 209217596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 5813, 7469, 11626, 14938, 23252, 29876, 40691, 63943, 81382, 127886, 162764, 255772, 447601, 563861, 895202, 1127722, 1790404, 2255444, 3947027, 6202471, 7894054, 12404942, 15788108, 24809884, 43417297, 86834594, 173669188]

約数ペア:

[(1, 173669188), (2, 86834594), (4, 43417297), (7, 24809884), (11, 15788108), (14, 12404942), (22, 7894054), (28, 6202471), (44, 3947027), (77, 2255444), (97, 1790404), (154, 1127722), (194, 895202), (308, 563861), (388, 447601), (679, 255772), (1067, 162764), (1358, 127886), (2134, 81382), (2716, 63943), (4268, 40691), (5813, 29876), (7469, 23252), (11626, 14938)]