210975898

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{224921}}^1$

素因数の和:224997

約数の個数: 16

約数和(自身を含む): 367072704

約数和(自身を除く): 156096806

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 224921, 449842, 1574447, 3148894, 15069707, 30139414, 105487949, 210975898]

約数ペア:

[(1, 210975898), (2, 105487949), (7, 30139414), (14, 15069707), (67, 3148894), (134, 1574447), (469, 449842), (938, 224921)]