207095868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{821809}}^1$

素因数の和:821826

約数の個数: 36

約数和(自身を含む): 598277680

約数和(自身を除く): 391181812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 821809, 1643618, 2465427, 3287236, 4930854, 5752663, 7396281, 9861708, 11505326, 14792562, 17257989, 23010652, 29585124, 34515978, 51773967, 69031956, 103547934, 207095868]

約数ペア:

[(1, 207095868), (2, 103547934), (3, 69031956), (4, 51773967), (6, 34515978), (7, 29585124), (9, 23010652), (12, 17257989), (14, 14792562), (18, 11505326), (21, 9861708), (28, 7396281), (36, 5752663), (42, 4930854), (63, 3287236), (84, 2465427), (126, 1643618), (252, 821809)]