202015804

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{463339}}^1$

素因数の和:463452

約数の個数: 12

約数和(自身を含む): 356771800

約数和(自身を除く): 154755996

約数列:

[1, 2, 4, 109, 218, 436, 463339, 926678, 1853356, 50503951, 101007902, 202015804]

約数ペア:

[(1, 202015804), (2, 101007902), (4, 50503951), (109, 1853356), (218, 926678), (436, 463339)]