203413456

素因数分解:

$2^4\times {\mathrm{1933}}^1\times {\mathrm{6577}}^1$

素因数の和:8518

約数の個数: 20

約数和(自身を含む): 394377412

約数和(自身を除く): 190963956

約数列:

[1, 2, 4, 8, 16, 1933, 3866, 6577, 7732, 13154, 15464, 26308, 30928, 52616, 105232, 12713341, 25426682, 50853364, 101706728, 203413456]

約数ペア:

[(1, 203413456), (2, 101706728), (4, 50853364), (8, 25426682), (16, 12713341), (1933, 105232), (3866, 52616), (6577, 30928), (7732, 26308), (13154, 15464)]