269390044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 621096168

約数和(自身を除く): 351706124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 121, 148, 154, 196, 242, 259, 307, 308, 407, 484, 518, 539, 614, 814, 847, 1036, 1078, 1228, 1628, 1694, 1813, 2149, 2156, 2849, 3377, 3388, 3626, 4298, 4477, 5698, 5929, 6754, 7252, 8596, 8954, 11359, 11396, 11858, 13508, 15043, 17908, 19943, 22718, 23639, 23716, 30086, 31339, 37147, 39886, 45436, 47278, 60172, 62678, 74294, 79513, 79772, 94556, 124949, 125356, 148588, 159026, 165473, 219373, 249898, 260029, 318052, 330946, 438746, 499796, 520058, 556591, 661892, 874643, 877492, 1040116, 1113182, 1374439, 1749286, 1820203, 2226364, 2748878, 3498572, 3640406, 5497756, 6122501, 7280812, 9621073, 12245002, 19242146, 24490004, 38484292, 67347511, 134695022, 269390044]

約数ペア:

[(1, 269390044), (2, 134695022), (4, 67347511), (7, 38484292), (11, 24490004), (14, 19242146), (22, 12245002), (28, 9621073), (37, 7280812), (44, 6122501), (49, 5497756), (74, 3640406), (77, 3498572), (98, 2748878), (121, 2226364), (148, 1820203), (154, 1749286), (196, 1374439), (242, 1113182), (259, 1040116), (307, 877492), (308, 874643), (407, 661892), (484, 556591), (518, 520058), (539, 499796), (614, 438746), (814, 330946), (847, 318052), (1036, 260029), (1078, 249898), (1228, 219373), (1628, 165473), (1694, 159026), (1813, 148588), (2149, 125356), (2156, 124949), (2849, 94556), (3377, 79772), (3388, 79513), (3626, 74294), (4298, 62678), (4477, 60172), (5698, 47278), (5929, 45436), (6754, 39886), (7252, 37147), (8596, 31339), (8954, 30086), (11359, 23716), (11396, 23639), (11858, 22718), (13508, 19943), (15043, 17908)]