207926674

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{3697}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 317776536

約数和(自身を除く): 109849862

約数列:

[1, 2, 61, 122, 461, 922, 3697, 7394, 28121, 56242, 225517, 451034, 1704317, 3408634, 103963337, 207926674]

約数ペア:

[(1, 207926674), (2, 103963337), (61, 3408634), (122, 1704317), (461, 451034), (922, 225517), (3697, 56242), (7394, 28121)]