206548258

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{93971}}^1$

素因数の和:94137

約数の個数: 16

約数和(自身を含む): 356341824

約数和(自身を除く): 149793566

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 93971, 187942, 657797, 1315594, 14753447, 29506894, 103274129, 206548258]

約数ペア:

[(1, 206548258), (2, 103274129), (7, 29506894), (14, 14753447), (157, 1315594), (314, 657797), (1099, 187942), (2198, 93971)]