207632878

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{7219}}^1$

素因数の和:7491

約数の個数: 16

約数和(自身を含む): 317362320

約数和(自身を除く): 109729442

約数列:

[1, 2, 73, 146, 197, 394, 7219, 14381, 14438, 28762, 526987, 1053974, 1422143, 2844286, 103816439, 207632878]

約数ペア:

[(1, 207632878), (2, 103816439), (73, 2844286), (146, 1422143), (197, 1053974), (394, 526987), (7219, 28762), (14381, 14438)]