202067719

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 246814560

約数和(自身を除く): 44746841

約数列:

[1, 7, 23, 49, 161, 193, 929, 1127, 1351, 4439, 6503, 9457, 21367, 31073, 45521, 149569, 179297, 217511, 1046983, 1255079, 4123831, 8785553, 28866817, 202067719]

約数ペア:

[(1, 202067719), (7, 28866817), (23, 8785553), (49, 4123831), (161, 1255079), (193, 1046983), (929, 217511), (1127, 179297), (1351, 149569), (4439, 45521), (6503, 31073), (9457, 21367)]