203661692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{126341}}^1$

素因数の和:126389

約数の個数: 24

約数和(自身を含む): 396208512

約数和(自身を除く): 192546820

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 126341, 252682, 505364, 1642433, 3284866, 3916571, 6569732, 7833142, 15666284, 50915423, 101830846, 203661692]

約数ペア:

[(1, 203661692), (2, 101830846), (4, 50915423), (13, 15666284), (26, 7833142), (31, 6569732), (52, 3916571), (62, 3284866), (124, 1642433), (403, 505364), (806, 252682), (1612, 126341)]