201976757619

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1477

約数の個数: 128

約数和(自身を含む): 346268160000

約数和(自身を除く): 144291402381

約数列:

[1, 3, 7, 13, 21, 37, 39, 89, 91, 111, 199, 259, 267, 273, 481, 597, 623, 777, 1129, 1157, 1393, 1443, 1869, 2587, 3293, 3367, 3387, 3471, 4179, 7363, 7761, 7903, 8099, 9879, 10101, 14677, 17711, 18109, 22089, 23051, 23709, 24297, 41773, 42809, 44031, 51541, 53133, 54327, 69153, 95719, 100481, 102739, 123977, 125319, 128427, 154623, 224671, 230243, 287157, 292411, 299663, 301443, 308217, 371931, 543049, 655307, 670033, 674013, 690729, 703367, 877233, 898989, 1306253, 1572697, 1611701, 1629147, 1965921, 2010099, 2110101, 2920723, 3717797, 3801343, 3918759, 4587149, 4718091, 4835103, 8312827, 8518991, 8762169, 9143771, 11153391, 11404029, 13761447, 19995719, 20445061, 24938481, 25556973, 26024579, 27431313, 48331361, 58189789, 59632937, 59987157, 61335183, 78073737, 108066751, 139970033, 144994083, 174569367, 178898811, 259944347, 324200253, 338319527, 419910099, 739841603, 756467257, 779833041, 1014958581, 1819610429, 2219524809, 2269401771, 5178891221, 5458831287, 9617940839, 15536673663, 28853822517, 67325585873, 201976757619]

約数ペア:

[(1, 201976757619), (3, 67325585873), (7, 28853822517), (13, 15536673663), (21, 9617940839), (37, 5458831287), (39, 5178891221), (89, 2269401771), (91, 2219524809), (111, 1819610429), (199, 1014958581), (259, 779833041), (267, 756467257), (273, 739841603), (481, 419910099), (597, 338319527), (623, 324200253), (777, 259944347), (1129, 178898811), (1157, 174569367), (1393, 144994083), (1443, 139970033), (1869, 108066751), (2587, 78073737), (3293, 61335183), (3367, 59987157), (3387, 59632937), (3471, 58189789), (4179, 48331361), (7363, 27431313), (7761, 26024579), (7903, 25556973), (8099, 24938481), (9879, 20445061), (10101, 19995719), (14677, 13761447), (17711, 11404029), (18109, 11153391), (22089, 9143771), (23051, 8762169), (23709, 8518991), (24297, 8312827), (41773, 4835103), (42809, 4718091), (44031, 4587149), (51541, 3918759), (53133, 3801343), (54327, 3717797), (69153, 2920723), (95719, 2110101), (100481, 2010099), (102739, 1965921), (123977, 1629147), (125319, 1611701), (128427, 1572697), (154623, 1306253), (224671, 898989), (230243, 877233), (287157, 703367), (292411, 690729), (299663, 674013), (301443, 670033), (308217, 655307), (371931, 543049)]