206465364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{819307}}^1$

素因数の和:819324

約数の個数: 36

約数和(自身を含む): 596456224

約数和(自身を除く): 389990860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 819307, 1638614, 2457921, 3277228, 4915842, 5735149, 7373763, 9831684, 11470298, 14747526, 17205447, 22940596, 29495052, 34410894, 51616341, 68821788, 103232682, 206465364]

約数ペア:

[(1, 206465364), (2, 103232682), (3, 68821788), (4, 51616341), (6, 34410894), (7, 29495052), (9, 22940596), (12, 17205447), (14, 14747526), (18, 11470298), (21, 9831684), (28, 7373763), (36, 5735149), (42, 4915842), (63, 3277228), (84, 2457921), (126, 1638614), (252, 819307)]