207812822

素因数分解:

$2^1\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{2081}}^1$

素因数の和:3116

約数の個数: 24

約数和(自身を含む): 363142440

約数和(自身を除く): 155329618

約数列:

[1, 2, 7, 14, 49, 98, 1019, 2038, 2081, 4162, 7133, 14266, 14567, 29134, 49931, 99862, 101969, 203938, 2120539, 4241078, 14843773, 29687546, 103906411, 207812822]

約数ペア:

[(1, 207812822), (2, 103906411), (7, 29687546), (14, 14843773), (49, 4241078), (98, 2120539), (1019, 203938), (2038, 101969), (2081, 99862), (4162, 49931), (7133, 29134), (14266, 14567)]