193814908

素因数分解:

$2^2\times 7^1\times {\mathrm{6921961}}^1$

素因数の和:6921972

約数の個数: 12

約数和(自身を含む): 387629872

約数和(自身を除く): 193814964

約数列:

[1, 2, 4, 7, 14, 28, 6921961, 13843922, 27687844, 48453727, 96907454, 193814908]

約数ペア:

[(1, 193814908), (2, 96907454), (4, 48453727), (7, 27687844), (14, 13843922), (28, 6921961)]