208267368

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{81101}}^1$

素因数の和:81217

約数の個数: 32

約数和(自身を含む): 525540960

約数和(自身を除く): 317273592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 81101, 162202, 243303, 324404, 486606, 648808, 973212, 1946424, 8677807, 17355614, 26033421, 34711228, 52066842, 69422456, 104133684, 208267368]

約数ペア:

[(1, 208267368), (2, 104133684), (3, 69422456), (4, 52066842), (6, 34711228), (8, 26033421), (12, 17355614), (24, 8677807), (107, 1946424), (214, 973212), (321, 648808), (428, 486606), (642, 324404), (856, 243303), (1284, 162202), (2568, 81101)]