209212585918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{9850861}}^1$

素因数の和:9850948

約数の個数: 32

約数和(自身を含む): 377327418048

約数和(自身を除く): 168114832130

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 10619, 21238, 9850861, 19701722, 68956027, 137912054, 364481857, 403885301, 728963714, 807770602, 2551372999, 2827197107, 5102745998, 5654394214, 14943756137, 29887512274, 104606292959, 209212585918]

約数ペア:

[(1, 209212585918), (2, 104606292959), (7, 29887512274), (14, 14943756137), (37, 5654394214), (41, 5102745998), (74, 2827197107), (82, 2551372999), (259, 807770602), (287, 728963714), (518, 403885301), (574, 364481857), (1517, 137912054), (3034, 68956027), (10619, 19701722), (21238, 9850861)]