204130794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{255803}}^1$

素因数の和:255834

約数の個数: 32

約数和(自身を含む): 491143680

約数和(自身を除く): 287012886

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 255803, 511606, 767409, 1534818, 1790621, 3581242, 4860257, 5371863, 9720514, 10743726, 14580771, 29161542, 34021799, 68043598, 102065397, 204130794]

約数ペア:

[(1, 204130794), (2, 102065397), (3, 68043598), (6, 34021799), (7, 29161542), (14, 14580771), (19, 10743726), (21, 9720514), (38, 5371863), (42, 4860257), (57, 3581242), (114, 1790621), (133, 1534818), (266, 767409), (399, 511606), (798, 255803)]