210355916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{2833}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 388031280

約数和(自身を除く): 177675364

約数列:

[1, 2, 4, 19, 38, 76, 977, 1954, 2833, 3908, 5666, 11332, 18563, 37126, 53827, 74252, 107654, 215308, 2767841, 5535682, 11071364, 52588979, 105177958, 210355916]

約数ペア:

[(1, 210355916), (2, 105177958), (4, 52588979), (19, 11071364), (38, 5535682), (76, 2767841), (977, 215308), (1954, 107654), (2833, 74252), (3908, 53827), (5666, 37126), (11332, 18563)]