205666836

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241393}}^1$

素因数の和:241471

約数の個数: 24

約数和(自身を含む): 486650304

約数和(自身を除く): 280983468

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 241393, 482786, 724179, 965572, 1448358, 2896716, 17138903, 34277806, 51416709, 68555612, 102833418, 205666836]

約数ペア:

[(1, 205666836), (2, 102833418), (3, 68555612), (4, 51416709), (6, 34277806), (12, 17138903), (71, 2896716), (142, 1448358), (213, 965572), (284, 724179), (426, 482786), (852, 241393)]