205276078

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{37693}}^1$

素因数の和:38091

約数の個数: 16

約数和(自身を含む): 352815840

約数和(自身を除く): 147539762

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 37693, 75386, 263851, 527702, 14662577, 29325154, 102638039, 205276078]

約数ペア:

[(1, 205276078), (2, 102638039), (7, 29325154), (14, 14662577), (389, 527702), (778, 263851), (2723, 75386), (5446, 37693)]