202182572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6701}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 373435440

約数和(自身を除く): 171252868

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 6701, 7543, 13402, 15086, 26804, 30172, 127319, 254638, 509276, 2660297, 5320594, 10641188, 50545643, 101091286, 202182572]

約数ペア:

[(1, 202182572), (2, 101091286), (4, 50545643), (19, 10641188), (38, 5320594), (76, 2660297), (397, 509276), (794, 254638), (1588, 127319), (6701, 30172), (7543, 26804), (13402, 15086)]