206353669246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{52721939}}^1$

素因数の和:52722063

約数の個数: 16

約数和(自身を含む): 328984905600

約数和(自身を除く): 122631236354

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 52721939, 105443878, 1001716841, 2003433682, 5430359717, 10860719434, 103176834623, 206353669246]

約数ペア:

[(1, 206353669246), (2, 103176834623), (19, 10860719434), (38, 5430359717), (103, 2003433682), (206, 1001716841), (1957, 105443878), (3914, 52721939)]