203209069

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{1031}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 239060736

約数和(自身を除く): 35851667

約数列:

[1, 7, 37, 259, 761, 1031, 5327, 7217, 28157, 38147, 197099, 267029, 784591, 5492137, 29029867, 203209069]

約数ペア:

[(1, 203209069), (7, 29029867), (37, 5492137), (259, 784591), (761, 267029), (1031, 197099), (5327, 38147), (7217, 28157)]