250208

素因数分解:

$2^5\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 563472

約数和(自身を除く): 313264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1117, 2234, 4468, 7819, 8936, 15638, 17872, 31276, 35744, 62552, 125104, 250208]

約数ペア:

[(1, 250208), (2, 125104), (4, 62552), (7, 35744), (8, 31276), (14, 17872), (16, 15638), (28, 8936), (32, 7819), (56, 4468), (112, 2234), (224, 1117)]