201992821674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{344189}}^1$

素因数の和:344447

約数の個数: 64

約数和(自身を含む): 469860652800

約数和(自身を除く): 267867831126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 157, 178, 267, 314, 471, 534, 623, 942, 1099, 1246, 1869, 2198, 3297, 3738, 6594, 13973, 27946, 41919, 83838, 97811, 195622, 293433, 344189, 586866, 688378, 1032567, 2065134, 2409323, 4818646, 7227969, 14455938, 30632821, 54037673, 61265642, 91898463, 108075346, 162113019, 183796926, 214429747, 324226038, 378263711, 428859494, 643289241, 756527422, 1134791133, 1286578482, 2269582266, 4809352897, 9618705794, 14428058691, 28856117382, 33665470279, 67330940558, 100996410837, 201992821674]

約数ペア:

[(1, 201992821674), (2, 100996410837), (3, 67330940558), (6, 33665470279), (7, 28856117382), (14, 14428058691), (21, 9618705794), (42, 4809352897), (89, 2269582266), (157, 1286578482), (178, 1134791133), (267, 756527422), (314, 643289241), (471, 428859494), (534, 378263711), (623, 324226038), (942, 214429747), (1099, 183796926), (1246, 162113019), (1869, 108075346), (2198, 91898463), (3297, 61265642), (3738, 54037673), (6594, 30632821), (13973, 14455938), (27946, 7227969), (41919, 4818646), (83838, 2409323), (97811, 2065134), (195622, 1032567), (293433, 688378), (344189, 586866)]