206377274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{4261}}^1$

素因数の和:4721

約数の個数: 16

約数和(自身を含む): 315507336

約数和(自身を除く): 109130062

約数列:

[1, 2, 61, 122, 397, 794, 4261, 8522, 24217, 48434, 259921, 519842, 1691617, 3383234, 103188637, 206377274]

約数ペア:

[(1, 206377274), (2, 103188637), (61, 3383234), (122, 1691617), (397, 519842), (794, 259921), (4261, 48434), (8522, 24217)]