199962042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{35797}}^1$

素因数の和:35835

約数の個数: 48

約数和(自身を含む): 489716640

約数和(自身を除く): 289754598

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 35797, 71594, 107391, 214782, 250579, 501158, 680143, 751737, 1360286, 1503474, 1754053, 2040429, 3508106, 4080858, 4761001, 5262159, 9522002, 10524318, 14283003, 28566006, 33327007, 66654014, 99981021, 199962042]

約数ペア:

[(1, 199962042), (2, 99981021), (3, 66654014), (6, 33327007), (7, 28566006), (14, 14283003), (19, 10524318), (21, 9522002), (38, 5262159), (42, 4761001), (49, 4080858), (57, 3508106), (98, 2040429), (114, 1754053), (133, 1503474), (147, 1360286), (266, 751737), (294, 680143), (399, 501158), (798, 250579), (931, 214782), (1862, 107391), (2793, 71594), (5586, 35797)]