210106484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 446584320

約数和(自身を除く): 236477836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 2033, 2996, 3691, 4066, 7382, 8132, 14231, 14764, 25837, 28462, 51674, 56924, 70129, 103348, 140258, 280516, 394937, 490903, 789874, 981806, 1579748, 1963612, 2764559, 5529118, 7503803, 11058236, 15007606, 30015212, 52526621, 105053242, 210106484]

約数ペア:

[(1, 210106484), (2, 105053242), (4, 52526621), (7, 30015212), (14, 15007606), (19, 11058236), (28, 7503803), (38, 5529118), (76, 2764559), (107, 1963612), (133, 1579748), (214, 981806), (266, 789874), (428, 490903), (532, 394937), (749, 280516), (1498, 140258), (2033, 103348), (2996, 70129), (3691, 56924), (4066, 51674), (7382, 28462), (8132, 25837), (14231, 14764)]