203428676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4623379}}^1$

素因数の和:4623394

約数の個数: 12

約数和(自身を含む): 388363920

約数和(自身を除く): 184935244

約数列:

[1, 2, 4, 11, 22, 44, 4623379, 9246758, 18493516, 50857169, 101714338, 203428676]

約数ペア:

[(1, 203428676), (2, 101714338), (4, 50857169), (11, 18493516), (22, 9246758), (44, 4623379)]