205125074

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{190283}}^1$

素因数の和:190310

約数の個数: 24

約数和(自身を含む): 390462768

約数和(自身を除く): 185337694

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 190283, 380566, 1331981, 2093113, 2663962, 4186226, 9323867, 14651791, 18647734, 29303582, 102562537, 205125074]

約数ペア:

[(1, 205125074), (2, 102562537), (7, 29303582), (11, 18647734), (14, 14651791), (22, 9323867), (49, 4186226), (77, 2663962), (98, 2093113), (154, 1331981), (539, 380566), (1078, 190283)]