251907084

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5477

約数の個数: 120

約数和(自身を含む): 773805648

約数和(自身を除く): 521898564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 5148, 5437, 7722, 10874, 11583, 15444, 16311, 21748, 23166, 32622, 46332, 48933, 59807, 65244, 70681, 97866, 119614, 141362, 146799, 179421, 195732, 212043, 239228, 282724, 293598, 358842, 424086, 440397, 538263, 587196, 636129, 717684, 777491, 848172, 880794, 1076526, 1272258, 1554982, 1614789, 1761588, 1908387, 2153052, 2332473, 2544516, 3109964, 3229578, 3816774, 4664946, 4844367, 5725161, 6459156, 6997419, 7633548, 9329892, 9688734, 11450322, 13994838, 19377468, 20992257, 22900644, 27989676, 41984514, 62976771, 83969028, 125953542, 251907084]

約数ペア:

[(1, 251907084), (2, 125953542), (3, 83969028), (4, 62976771), (6, 41984514), (9, 27989676), (11, 22900644), (12, 20992257), (13, 19377468), (18, 13994838), (22, 11450322), (26, 9688734), (27, 9329892), (33, 7633548), (36, 6997419), (39, 6459156), (44, 5725161), (52, 4844367), (54, 4664946), (66, 3816774), (78, 3229578), (81, 3109964), (99, 2544516), (108, 2332473), (117, 2153052), (132, 1908387), (143, 1761588), (156, 1614789), (162, 1554982), (198, 1272258), (234, 1076526), (286, 880794), (297, 848172), (324, 777491), (351, 717684), (396, 636129), (429, 587196), (468, 538263), (572, 440397), (594, 424086), (702, 358842), (858, 293598), (891, 282724), (1053, 239228), (1188, 212043), (1287, 195732), (1404, 179421), (1716, 146799), (1782, 141362), (2106, 119614), (2574, 97866), (3564, 70681), (3861, 65244), (4212, 59807), (5148, 48933), (5437, 46332), (7722, 32622), (10874, 23166), (11583, 21748), (15444, 16311)]