205655316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{901997}}^1$

素因数の和:902023

約数の個数: 24

約数和(自身を含む): 505118880

約数和(自身を除く): 299463564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 901997, 1803994, 2705991, 3607988, 5411982, 10823964, 17137943, 34275886, 51413829, 68551772, 102827658, 205655316]

約数ペア:

[(1, 205655316), (2, 102827658), (3, 68551772), (4, 51413829), (6, 34275886), (12, 17137943), (19, 10823964), (38, 5411982), (57, 3607988), (76, 2705991), (114, 1803994), (228, 901997)]