203420476

素因数分解:

$2^2\times 7^1\times {\mathrm{7265017}}^1$

素因数の和:7265028

約数の個数: 12

約数和(自身を含む): 406841008

約数和(自身を除く): 203420532

約数列:

[1, 2, 4, 7, 14, 28, 7265017, 14530034, 29060068, 50855119, 101710238, 203420476]

約数ペア:

[(1, 203420476), (2, 101710238), (4, 50855119), (7, 29060068), (14, 14530034), (28, 7265017)]