239675452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{4201}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 444739680

約数和(自身を除く): 205064228

約数列:

[1, 2, 4, 17, 34, 68, 839, 1678, 3356, 4201, 8402, 14263, 16804, 28526, 57052, 71417, 142834, 285668, 3524639, 7049278, 14098556, 59918863, 119837726, 239675452]

約数ペア:

[(1, 239675452), (2, 119837726), (4, 59918863), (17, 14098556), (34, 7049278), (68, 3524639), (839, 285668), (1678, 142834), (3356, 71417), (4201, 57052), (8402, 28526), (14263, 16804)]