208027708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{437033}}^1$

素因数の和:437061

約数の個数: 24

約数和(自身を含む): 440530272

約数和(自身を除く): 232502564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 437033, 874066, 1748132, 3059231, 6118462, 7429561, 12236924, 14859122, 29718244, 52006927, 104013854, 208027708]

約数ペア:

[(1, 208027708), (2, 104013854), (4, 52006927), (7, 29718244), (14, 14859122), (17, 12236924), (28, 7429561), (34, 6118462), (68, 3059231), (119, 1748132), (238, 874066), (476, 437033)]