203666096

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{126031}}^1$

素因数の和:126140

約数の個数: 20

約数和(自身を含む): 398513184

約数和(自身を除く): 194847088

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 126031, 252062, 504124, 1008248, 2016496, 12729131, 25458262, 50916524, 101833048, 203666096]

約数ペア:

[(1, 203666096), (2, 101833048), (4, 50916524), (8, 25458262), (16, 12729131), (101, 2016496), (202, 1008248), (404, 504124), (808, 252062), (1616, 126031)]