205888916

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{97301}}^1$

素因数の和:97351

約数の個数: 18

約数和(自身を含む): 376656042

約数和(自身を除く): 170767126

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 97301, 194602, 389204, 2237923, 4475846, 8951692, 51472229, 102944458, 205888916]

約数ペア:

[(1, 205888916), (2, 102944458), (4, 51472229), (23, 8951692), (46, 4475846), (92, 2237923), (529, 389204), (1058, 194602), (2116, 97301)]