200975692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6661}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 371206640

約数和(自身を除く): 170230948

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 6661, 7543, 13322, 15086, 26644, 30172, 126559, 253118, 506236, 2644417, 5288834, 10577668, 50243923, 100487846, 200975692]

約数ペア:

[(1, 200975692), (2, 100487846), (4, 50243923), (19, 10577668), (38, 5288834), (76, 2644417), (397, 506236), (794, 253118), (1588, 126559), (6661, 30172), (7543, 26644), (13322, 15086)]