214943612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5749}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 405720000

約数和(自身を除く): 190776388

約数列:

[1, 2, 4, 13, 26, 52, 719, 1438, 2876, 5749, 9347, 11498, 18694, 22996, 37388, 74737, 149474, 298948, 4133531, 8267062, 16534124, 53735903, 107471806, 214943612]

約数ペア:

[(1, 214943612), (2, 107471806), (4, 53735903), (13, 16534124), (26, 8267062), (52, 4133531), (719, 298948), (1438, 149474), (2876, 74737), (5749, 37388), (9347, 22996), (11498, 18694)]