198803218

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1\times {\mathrm{1237}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 301636224

約数和(自身を除く): 102833006

約数列:

[1, 2, 107, 214, 751, 1237, 1502, 2474, 80357, 132359, 160714, 264718, 928987, 1857974, 99401609, 198803218]

約数ペア:

[(1, 198803218), (2, 99401609), (107, 1857974), (214, 928987), (751, 264718), (1237, 160714), (1502, 132359), (2474, 80357)]