249676644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 710778880

約数和(自身を除く): 461102236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 266, 292, 399, 438, 511, 532, 798, 876, 1022, 1387, 1533, 1596, 2044, 2143, 2774, 3066, 4161, 4286, 5548, 6132, 6429, 8322, 8572, 9709, 12858, 15001, 16644, 19418, 25716, 29127, 30002, 38836, 40717, 45003, 58254, 60004, 81434, 90006, 116508, 122151, 156439, 162868, 180012, 244302, 285019, 312878, 469317, 488604, 570038, 625756, 855057, 938634, 1095073, 1140076, 1710114, 1877268, 2190146, 2972341, 3285219, 3420228, 4380292, 5944682, 6570438, 8917023, 11889364, 13140876, 17834046, 20806387, 35668092, 41612774, 62419161, 83225548, 124838322, 249676644]

約数ペア:

[(1, 249676644), (2, 124838322), (3, 83225548), (4, 62419161), (6, 41612774), (7, 35668092), (12, 20806387), (14, 17834046), (19, 13140876), (21, 11889364), (28, 8917023), (38, 6570438), (42, 5944682), (57, 4380292), (73, 3420228), (76, 3285219), (84, 2972341), (114, 2190146), (133, 1877268), (146, 1710114), (219, 1140076), (228, 1095073), (266, 938634), (292, 855057), (399, 625756), (438, 570038), (511, 488604), (532, 469317), (798, 312878), (876, 285019), (1022, 244302), (1387, 180012), (1533, 162868), (1596, 156439), (2044, 122151), (2143, 116508), (2774, 90006), (3066, 81434), (4161, 60004), (4286, 58254), (5548, 45003), (6132, 40717), (6429, 38836), (8322, 30002), (8572, 29127), (9709, 25716), (12858, 19418), (15001, 16644)]