201173588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 256431532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 127, 139, 148, 154, 254, 259, 278, 308, 407, 508, 518, 556, 814, 889, 973, 1036, 1397, 1529, 1628, 1778, 1946, 2794, 2849, 3058, 3556, 3892, 4699, 5143, 5588, 5698, 6116, 9398, 9779, 10286, 10703, 11396, 17653, 18796, 19558, 20572, 21406, 32893, 35306, 36001, 39116, 42812, 51689, 56573, 65786, 70612, 72002, 103378, 113146, 123571, 131572, 144004, 194183, 206756, 226292, 247142, 361823, 388366, 396011, 494284, 653161, 723646, 776732, 792022, 1306322, 1359281, 1447292, 1584044, 2612644, 2718562, 4572127, 5437124, 7184771, 9144254, 14369542, 18288508, 28739084, 50293397, 100586794, 201173588]

約数ペア:

[(1, 201173588), (2, 100586794), (4, 50293397), (7, 28739084), (11, 18288508), (14, 14369542), (22, 9144254), (28, 7184771), (37, 5437124), (44, 4572127), (74, 2718562), (77, 2612644), (127, 1584044), (139, 1447292), (148, 1359281), (154, 1306322), (254, 792022), (259, 776732), (278, 723646), (308, 653161), (407, 494284), (508, 396011), (518, 388366), (556, 361823), (814, 247142), (889, 226292), (973, 206756), (1036, 194183), (1397, 144004), (1529, 131572), (1628, 123571), (1778, 113146), (1946, 103378), (2794, 72002), (2849, 70612), (3058, 65786), (3556, 56573), (3892, 51689), (4699, 42812), (5143, 39116), (5588, 36001), (5698, 35306), (6116, 32893), (9398, 21406), (9779, 20572), (10286, 19558), (10703, 18796), (11396, 17653)]