192445946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 383616000

約数和(自身を除く): 191170054

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 89, 133, 154, 178, 209, 266, 418, 623, 739, 979, 1246, 1463, 1478, 1691, 1958, 2926, 3382, 5173, 6853, 8129, 10346, 11837, 13706, 14041, 16258, 18601, 23674, 28082, 37202, 56903, 65771, 98287, 113806, 130207, 131542, 154451, 196574, 260414, 308902, 460397, 723481, 920794, 1081157, 1249649, 1446962, 2162314, 2499298, 5064367, 8747543, 10128734, 13746139, 17495086, 27492278, 96222973, 192445946]

約数ペア:

[(1, 192445946), (2, 96222973), (7, 27492278), (11, 17495086), (14, 13746139), (19, 10128734), (22, 8747543), (38, 5064367), (77, 2499298), (89, 2162314), (133, 1446962), (154, 1249649), (178, 1081157), (209, 920794), (266, 723481), (418, 460397), (623, 308902), (739, 260414), (979, 196574), (1246, 154451), (1463, 131542), (1478, 130207), (1691, 113806), (1958, 98287), (2926, 65771), (3382, 56903), (5173, 37202), (6853, 28082), (8129, 23674), (10346, 18601), (11837, 16258), (13706, 14041)]