278313116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1493}}^1\times {\mathrm{1607}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 504493920

約数和(自身を除く): 226180804

約数列:

[1, 2, 4, 29, 58, 116, 1493, 1607, 2986, 3214, 5972, 6428, 43297, 46603, 86594, 93206, 173188, 186412, 2399251, 4798502, 9597004, 69578279, 139156558, 278313116]

約数ペア:

[(1, 278313116), (2, 139156558), (4, 69578279), (29, 9597004), (58, 4798502), (116, 2399251), (1493, 186412), (1607, 173188), (2986, 93206), (3214, 86594), (5972, 46603), (6428, 43297)]