230071356

素因数分解:

$2^2\times 3^2\times {\mathrm{6390871}}^1$

素因数の和:6390881

約数の個数: 18

約数和(自身を含む): 581569352

約数和(自身を除く): 351497996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6390871, 12781742, 19172613, 25563484, 38345226, 57517839, 76690452, 115035678, 230071356]

約数ペア:

[(1, 230071356), (2, 115035678), (3, 76690452), (4, 57517839), (6, 38345226), (9, 25563484), (12, 19172613), (18, 12781742), (36, 6390871)]