203884414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{4751}}^1$

素因数の和:5295

約数の個数: 16

約数和(自身を含む): 313632000

約数和(自身を除く): 109747586

約数列:

[1, 2, 43, 86, 499, 998, 4751, 9502, 21457, 42914, 204293, 408586, 2370749, 4741498, 101942207, 203884414]

約数ペア:

[(1, 203884414), (2, 101942207), (43, 4741498), (86, 2370749), (499, 408586), (998, 204293), (4751, 42914), (9502, 21457)]