255084892268

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{2207}}^1\times {\mathrm{47137}}^1$

素因数の和:49961

約数の個数: 24

約数和(自身を含む): 447338865792

約数和(自身を除く): 192253973524

約数列:

[1, 2, 4, 613, 1226, 2207, 2452, 4414, 8828, 47137, 94274, 188548, 1352891, 2705782, 5411564, 28894981, 57789962, 104031359, 115579924, 208062718, 416125436, 63771223067, 127542446134, 255084892268]

約数ペア:

[(1, 255084892268), (2, 127542446134), (4, 63771223067), (613, 416125436), (1226, 208062718), (2207, 115579924), (2452, 104031359), (4414, 57789962), (8828, 28894981), (47137, 5411564), (94274, 2705782), (188548, 1352891)]