248297364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{985307}}^1$

素因数の和:985324

約数の個数: 36

約数和(自身を含む): 717304224

約数和(自身を除く): 469006860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 985307, 1970614, 2955921, 3941228, 5911842, 6897149, 8867763, 11823684, 13794298, 17735526, 20691447, 27588596, 35471052, 41382894, 62074341, 82765788, 124148682, 248297364]

約数ペア:

[(1, 248297364), (2, 124148682), (3, 82765788), (4, 62074341), (6, 41382894), (7, 35471052), (9, 27588596), (12, 20691447), (14, 17735526), (18, 13794298), (21, 11823684), (28, 8867763), (36, 6897149), (42, 5911842), (63, 3941228), (84, 2955921), (126, 1970614), (252, 985307)]