202007956

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{463321}}^1$

素因数の和:463434

約数の個数: 12

約数和(自身を含む): 356757940

約数和(自身を除く): 154749984

約数列:

[1, 2, 4, 109, 218, 436, 463321, 926642, 1853284, 50501989, 101003978, 202007956]

約数ペア:

[(1, 202007956), (2, 101003978), (4, 50501989), (109, 1853284), (218, 926642), (436, 463321)]