205412592084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{72613}}^1$

素因数の和:72934

約数の個数: 144

約数和(自身を含む): 592439617728

約数和(自身を除く): 387027025644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 283, 294, 357, 476, 566, 588, 714, 833, 849, 1132, 1428, 1666, 1698, 1981, 2499, 3332, 3396, 3962, 4811, 4998, 5943, 7924, 9622, 9996, 11886, 13867, 14433, 19244, 23772, 27734, 28866, 33677, 41601, 55468, 57732, 67354, 72613, 83202, 101031, 134708, 145226, 166404, 202062, 217839, 235739, 290452, 404124, 435678, 471478, 508291, 707217, 871356, 942956, 1016582, 1234421, 1414434, 1524873, 2033164, 2468842, 2828868, 3049746, 3558037, 3703263, 4937684, 6099492, 7116074, 7406526, 8640947, 10674111, 14232148, 14813052, 17281894, 20549479, 21348222, 25922841, 34563788, 41098958, 42696444, 51845682, 60486629, 61648437, 82197916, 103691364, 120973258, 123296874, 143846353, 181459887, 241946516, 246593748, 287692706, 349341143, 362919774, 431539059, 575385412, 698682286, 725839548, 863078118, 1006924471, 1048023429, 1397364572, 1726156236, 2013848942, 2096046858, 2445388001, 3020773413, 4027697884, 4192093716, 4890776002, 6041546826, 7336164003, 9781552004, 12083093652, 14672328006, 17117716007, 29344656012, 34235432014, 51353148021, 68470864028, 102706296042, 205412592084]

約数ペア:

[(1, 205412592084), (2, 102706296042), (3, 68470864028), (4, 51353148021), (6, 34235432014), (7, 29344656012), (12, 17117716007), (14, 14672328006), (17, 12083093652), (21, 9781552004), (28, 7336164003), (34, 6041546826), (42, 4890776002), (49, 4192093716), (51, 4027697884), (68, 3020773413), (84, 2445388001), (98, 2096046858), (102, 2013848942), (119, 1726156236), (147, 1397364572), (196, 1048023429), (204, 1006924471), (238, 863078118), (283, 725839548), (294, 698682286), (357, 575385412), (476, 431539059), (566, 362919774), (588, 349341143), (714, 287692706), (833, 246593748), (849, 241946516), (1132, 181459887), (1428, 143846353), (1666, 123296874), (1698, 120973258), (1981, 103691364), (2499, 82197916), (3332, 61648437), (3396, 60486629), (3962, 51845682), (4811, 42696444), (4998, 41098958), (5943, 34563788), (7924, 25922841), (9622, 21348222), (9996, 20549479), (11886, 17281894), (13867, 14813052), (14433, 14232148), (19244, 10674111), (23772, 8640947), (27734, 7406526), (28866, 7116074), (33677, 6099492), (41601, 4937684), (55468, 3703263), (57732, 3558037), (67354, 3049746), (72613, 2828868), (83202, 2468842), (101031, 2033164), (134708, 1524873), (145226, 1414434), (166404, 1234421), (202062, 1016582), (217839, 942956), (235739, 871356), (290452, 707217), (404124, 508291), (435678, 471478)]