207941748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2475497}}^1$

素因数の和:2475511

約数の個数: 24

約数和(自身を含む): 554511552

約数和(自身を除く): 346569804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2475497, 4950994, 7426491, 9901988, 14852982, 17328479, 29705964, 34656958, 51985437, 69313916, 103970874, 207941748]

約数ペア:

[(1, 207941748), (2, 103970874), (3, 69313916), (4, 51985437), (6, 34656958), (7, 29705964), (12, 17328479), (14, 14852982), (21, 9901988), (28, 7426491), (42, 4950994), (84, 2475497)]