208072307564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1479173}}^1$

素因数の和:1479350

約数の個数: 48

約数和(自身を含む): 417482069760

約数和(自身を除く): 209409762196

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 139, 253, 278, 506, 556, 1012, 1529, 3058, 3197, 6116, 6394, 12788, 35167, 70334, 140668, 1479173, 2958346, 5916692, 16270903, 32541806, 34020979, 65083612, 68041958, 136083916, 205605047, 374230769, 411210094, 748461538, 822420188, 1496923076, 2261655517, 4523311034, 4728916081, 9046622068, 9457832162, 18915664324, 52018076891, 104036153782, 208072307564]

約数ペア:

[(1, 208072307564), (2, 104036153782), (4, 52018076891), (11, 18915664324), (22, 9457832162), (23, 9046622068), (44, 4728916081), (46, 4523311034), (92, 2261655517), (139, 1496923076), (253, 822420188), (278, 748461538), (506, 411210094), (556, 374230769), (1012, 205605047), (1529, 136083916), (3058, 68041958), (3197, 65083612), (6116, 34020979), (6394, 32541806), (12788, 16270903), (35167, 5916692), (70334, 2958346), (140668, 1479173)]