199964892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1021}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 492195200

約数和(自身を除く): 292230308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 859, 1021, 1718, 2042, 2577, 3063, 3436, 4084, 5154, 6126, 10308, 12252, 16321, 19399, 32642, 38798, 48963, 58197, 65284, 77596, 97926, 116394, 195852, 232788, 877039, 1754078, 2631117, 3508156, 5262234, 10524468, 16663741, 33327482, 49991223, 66654964, 99982446, 199964892]

約数ペア:

[(1, 199964892), (2, 99982446), (3, 66654964), (4, 49991223), (6, 33327482), (12, 16663741), (19, 10524468), (38, 5262234), (57, 3508156), (76, 2631117), (114, 1754078), (228, 877039), (859, 232788), (1021, 195852), (1718, 116394), (2042, 97926), (2577, 77596), (3063, 65284), (3436, 58197), (4084, 48963), (5154, 38798), (6126, 32642), (10308, 19399), (12252, 16321)]