201204528316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{64406059}}^1$

素因数の和:64406145

約数の個数: 24

約数和(自身を含む): 389527850880

約数和(自身を除く): 188323322564

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 64406059, 128812118, 257624236, 708466649, 1416933298, 2833866596, 4572830189, 9145660378, 18291320756, 50301132079, 100602264158, 201204528316]

約数ペア:

[(1, 201204528316), (2, 100602264158), (4, 50301132079), (11, 18291320756), (22, 9145660378), (44, 4572830189), (71, 2833866596), (142, 1416933298), (284, 708466649), (781, 257624236), (1562, 128812118), (3124, 64406059)]