203450828

素因数分解:

$2^2\times 7^1\times {\mathrm{7266101}}^1$

素因数の和:7266112

約数の個数: 12

約数和(自身を含む): 406901712

約数和(自身を除く): 203450884

約数列:

[1, 2, 4, 7, 14, 28, 7266101, 14532202, 29064404, 50862707, 101725414, 203450828]

約数ペア:

[(1, 203450828), (2, 101725414), (4, 50862707), (7, 29064404), (14, 14532202), (28, 7266101)]