208048188315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4983787}}^1$

素因数の和:4983840

約数の個数: 48

約数和(自身を含む): 381798031104

約数和(自身を除く): 173749842789

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1815, 2783, 3795, 8349, 13915, 41745, 4983787, 14951361, 24918935, 54821657, 74756805, 114627101, 164464971, 274108285, 343881303, 573135505, 603038227, 822324855, 1260898111, 1719406515, 1809114681, 3015191135, 3782694333, 6304490555, 9045573405, 13869879221, 18913471665, 41609637663, 69349396105, 208048188315]

約数ペア:

[(1, 208048188315), (3, 69349396105), (5, 41609637663), (11, 18913471665), (15, 13869879221), (23, 9045573405), (33, 6304490555), (55, 3782694333), (69, 3015191135), (115, 1809114681), (121, 1719406515), (165, 1260898111), (253, 822324855), (345, 603038227), (363, 573135505), (605, 343881303), (759, 274108285), (1265, 164464971), (1815, 114627101), (2783, 74756805), (3795, 54821657), (8349, 24918935), (13915, 14951361), (41745, 4983787)]