201068279986

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{22760729}}^1$

素因数の和:22761369

約数の個数: 16

約数和(自身を含む): 345234752640

約数和(自身を除く): 144166472654

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 22760729, 45521458, 159325103, 318650206, 14362019999, 28724039998, 100534139993, 201068279986]

約数ペア:

[(1, 201068279986), (2, 100534139993), (7, 28724039998), (14, 14362019999), (631, 318650206), (1262, 159325103), (4417, 45521458), (8834, 22760729)]