207972858

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{55997}}^1$

素因数の和:56621

約数の個数: 16

約数和(自身を含む): 416625120

約数和(自身を除く): 208652262

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 55997, 111994, 167991, 335982, 34662143, 69324286, 103986429, 207972858]

約数ペア:

[(1, 207972858), (2, 103986429), (3, 69324286), (6, 34662143), (619, 335982), (1238, 167991), (1857, 111994), (3714, 55997)]