206421962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{47497}}^1$

素因数の和:47593

約数の個数: 16

約数和(自身を含む): 323176392

約数和(自身を除く): 116754430

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 47497, 94994, 1947377, 2517341, 3894754, 5034682, 103210981, 206421962]

約数ペア:

[(1, 206421962), (2, 103210981), (41, 5034682), (53, 3894754), (82, 2517341), (106, 1947377), (2173, 94994), (4346, 47497)]