214499612

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{1307}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 380706480

約数和(自身を除く): 166206868

約数列:

[1, 2, 4, 89, 178, 356, 461, 922, 1307, 1844, 2614, 5228, 41029, 82058, 116323, 164116, 232646, 465292, 602527, 1205054, 2410108, 53624903, 107249806, 214499612]

約数ペア:

[(1, 214499612), (2, 107249806), (4, 53624903), (89, 2410108), (178, 1205054), (356, 602527), (461, 465292), (922, 232646), (1307, 164116), (1844, 116323), (2614, 82058), (5228, 41029)]