194612728

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{37951}}^1$

素因数の和:38598

約数の個数: 16

約数和(自身を含む): 365477760

約数和(自身を除く): 170865032

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 37951, 75902, 151804, 303608, 24326591, 48653182, 97306364, 194612728]

約数ペア:

[(1, 194612728), (2, 97306364), (4, 48653182), (8, 24326591), (641, 303608), (1282, 151804), (2564, 75902), (5128, 37951)]