199128245

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{2003}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 243846720

約数和(自身を除く): 44718475

約数列:

[1, 5, 59, 295, 337, 1685, 2003, 10015, 19883, 99415, 118177, 590885, 675011, 3375055, 39825649, 199128245]

約数ペア:

[(1, 199128245), (5, 39825649), (59, 3375055), (295, 675011), (337, 590885), (1685, 118177), (2003, 99415), (10015, 19883)]