211068256

素因数分解:

$2^5\times 7^1\times {\mathrm{942269}}^1$

素因数の和:942286

約数の個数: 24

約数和(自身を含む): 474904080

約数和(自身を除く): 263835824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 942269, 1884538, 3769076, 6595883, 7538152, 13191766, 15076304, 26383532, 30152608, 52767064, 105534128, 211068256]

約数ペア:

[(1, 211068256), (2, 105534128), (4, 52767064), (7, 30152608), (8, 26383532), (14, 15076304), (16, 13191766), (28, 7538152), (32, 6595883), (56, 3769076), (112, 1884538), (224, 942269)]