210213456

素因数分解:

$2^4\times 3^1\times {\mathrm{4379447}}^1$

素因数の和:4379458

約数の個数: 20

約数和(自身を含む): 543051552

約数和(自身を除く): 332838096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4379447, 8758894, 13138341, 17517788, 26276682, 35035576, 52553364, 70071152, 105106728, 210213456]

約数ペア:

[(1, 210213456), (2, 105106728), (3, 70071152), (4, 52553364), (6, 35035576), (8, 26276682), (12, 17517788), (16, 13138341), (24, 8758894), (48, 4379447)]