190049804

素因数分解:

$2^2\times 7^1\times {\mathrm{6787493}}^1$

素因数の和:6787504

約数の個数: 12

約数和(自身を含む): 380099664

約数和(自身を除く): 190049860

約数列:

[1, 2, 4, 7, 14, 28, 6787493, 13574986, 27149972, 47512451, 95024902, 190049804]

約数ペア:

[(1, 190049804), (2, 95024902), (4, 47512451), (7, 27149972), (14, 13574986), (28, 6787493)]