195997788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{777769}}^1$

素因数の和:777786

約数の個数: 36

約数和(自身を含む): 566216560

約数和(自身を除く): 370218772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 777769, 1555538, 2333307, 3111076, 4666614, 5444383, 6999921, 9333228, 10888766, 13999842, 16333149, 21777532, 27999684, 32666298, 48999447, 65332596, 97998894, 195997788]

約数ペア:

[(1, 195997788), (2, 97998894), (3, 65332596), (4, 48999447), (6, 32666298), (7, 27999684), (9, 21777532), (12, 16333149), (14, 13999842), (18, 10888766), (21, 9333228), (28, 6999921), (36, 5444383), (42, 4666614), (63, 3111076), (84, 2333307), (126, 1555538), (252, 777769)]