209217596

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94583}}^1$

素因数の和:94673

約数の個数: 24

約数和(自身を含む): 423736320

約数和(自身を除く): 214518724

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 94583, 189166, 378332, 662081, 1324162, 2648324, 7472057, 14944114, 29888228, 52304399, 104608798, 209217596]

約数ペア:

[(1, 209217596), (2, 104608798), (4, 52304399), (7, 29888228), (14, 14944114), (28, 7472057), (79, 2648324), (158, 1324162), (316, 662081), (553, 378332), (1106, 189166), (2212, 94583)]