213064024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1401737}}^1$

素因数の和:1401762

約数の個数: 16

約数和(自身を含む): 420521400

約数和(自身を除く): 207457376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1401737, 2803474, 5606948, 11213896, 26633003, 53266006, 106532012, 213064024]

約数ペア:

[(1, 213064024), (2, 106532012), (4, 53266006), (8, 26633003), (19, 11213896), (38, 5606948), (76, 2803474), (152, 1401737)]