202498198

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{113891}}^1$

素因数の和:114027

約数の個数: 16

約数和(自身を含む): 349876224

約数和(自身を除く): 147378026

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 113891, 227782, 797237, 1594474, 14464157, 28928314, 101249099, 202498198]

約数ペア:

[(1, 202498198), (2, 101249099), (7, 28928314), (14, 14464157), (127, 1594474), (254, 797237), (889, 227782), (1778, 113891)]