204889606

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{3643}}^1$

素因数の和:4167

約数の個数: 16

約数和(自身を含む): 313136208

約数和(自身を除く): 108246602

約数列:

[1, 2, 61, 122, 461, 922, 3643, 7286, 28121, 56242, 222223, 444446, 1679423, 3358846, 102444803, 204889606]

約数ペア:

[(1, 204889606), (2, 102444803), (61, 3358846), (122, 1679423), (461, 444446), (922, 222223), (3643, 56242), (7286, 28121)]