205241004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{6779}}^1$

素因数の和:6847

約数の個数: 54

約数和(自身を含む): 537389580

約数和(自身を除く): 332148576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2523, 3364, 5046, 6779, 7569, 10092, 13558, 15138, 20337, 27116, 30276, 40674, 61011, 81348, 122022, 196591, 244044, 393182, 589773, 786364, 1179546, 1769319, 2359092, 3538638, 5701139, 7077276, 11402278, 17103417, 22804556, 34206834, 51310251, 68413668, 102620502, 205241004]

約数ペア:

[(1, 205241004), (2, 102620502), (3, 68413668), (4, 51310251), (6, 34206834), (9, 22804556), (12, 17103417), (18, 11402278), (29, 7077276), (36, 5701139), (58, 3538638), (87, 2359092), (116, 1769319), (174, 1179546), (261, 786364), (348, 589773), (522, 393182), (841, 244044), (1044, 196591), (1682, 122022), (2523, 81348), (3364, 61011), (5046, 40674), (6779, 30276), (7569, 27116), (10092, 20337), (13558, 15138)]