200879458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{75011}}^1$

素因数の和:75129

約数の個数: 16

約数和(自身を含む): 327652416

約数和(自身を除く): 126772958

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 75011, 150022, 975143, 1950286, 7726133, 15452266, 100439729, 200879458]

約数ペア:

[(1, 200879458), (2, 100439729), (13, 15452266), (26, 7726133), (103, 1950286), (206, 975143), (1339, 150022), (2678, 75011)]