205722196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{57593}}^1$

素因数の和:57663

約数の個数: 24

約数和(自身を含む): 387031680

約数和(自身を除く): 181309484

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 57593, 115186, 230372, 1094267, 2188534, 2706871, 4377068, 5413742, 10827484, 51430549, 102861098, 205722196]

約数ペア:

[(1, 205722196), (2, 102861098), (4, 51430549), (19, 10827484), (38, 5413742), (47, 4377068), (76, 2706871), (94, 2188534), (188, 1094267), (893, 230372), (1786, 115186), (3572, 57593)]