201551098

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{109897}}^1$

素因数の和:110037

約数の個数: 16

約数和(自身を含む): 348156864

約数和(自身を除く): 146605766

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 109897, 219794, 769279, 1538558, 14396507, 28793014, 100775549, 201551098]

約数ペア:

[(1, 201551098), (2, 100775549), (7, 28793014), (14, 14396507), (131, 1538558), (262, 769279), (917, 219794), (1834, 109897)]