201476828

素因数分解:

$2^2\times 7^3\times {\mathrm{146849}}^1$

素因数の和:146874

約数の個数: 24

約数和(自身を含む): 411180000

約数和(自身を除く): 209703172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 146849, 293698, 587396, 1027943, 2055886, 4111772, 7195601, 14391202, 28782404, 50369207, 100738414, 201476828]

約数ペア:

[(1, 201476828), (2, 100738414), (4, 50369207), (7, 28782404), (14, 14391202), (28, 7195601), (49, 4111772), (98, 2055886), (196, 1027943), (343, 587396), (686, 293698), (1372, 146849)]