201998748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404747}}^1$

素因数の和:2404761

約数の個数: 24

約数和(自身を含む): 538663552

約数和(自身を除く): 336664804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404747, 4809494, 7214241, 9618988, 14428482, 16833229, 28856964, 33666458, 50499687, 67332916, 100999374, 201998748]

約数ペア:

[(1, 201998748), (2, 100999374), (3, 67332916), (4, 50499687), (6, 33666458), (7, 28856964), (12, 16833229), (14, 14428482), (21, 9618988), (28, 7214241), (42, 4809494), (84, 2404747)]