207893193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{33461}}^1$

素因数の和:33592

約数の個数: 16

約数和(自身を含む): 294465600

約数和(自身を除く): 86572407

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 33461, 100383, 635759, 1907277, 3647249, 10941747, 69297731, 207893193]

約数ペア:

[(1, 207893193), (3, 69297731), (19, 10941747), (57, 3647249), (109, 1907277), (327, 635759), (2071, 100383), (6213, 33461)]