254605716

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{99611}}^1$

素因数の和:99692

約数の個数: 36

約数和(自身を含む): 652657824

約数和(自身を除く): 398052108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 99611, 199222, 298833, 398444, 597666, 896499, 1195332, 1792998, 3585996, 7072381, 14144762, 21217143, 28289524, 42434286, 63651429, 84868572, 127302858, 254605716]

約数ペア:

[(1, 254605716), (2, 127302858), (3, 84868572), (4, 63651429), (6, 42434286), (9, 28289524), (12, 21217143), (18, 14144762), (36, 7072381), (71, 3585996), (142, 1792998), (213, 1195332), (284, 896499), (426, 597666), (639, 398444), (852, 298833), (1278, 199222), (2556, 99611)]