202121272

素因数分解:

$2^3\times {\mathrm{4903}}^1\times {\mathrm{5153}}^1$

素因数の和:10062

約数の個数: 16

約数和(自身を含む): 379128240

約数和(自身を除く): 177006968

約数列:

[1, 2, 4, 8, 4903, 5153, 9806, 10306, 19612, 20612, 39224, 41224, 25265159, 50530318, 101060636, 202121272]

約数ペア:

[(1, 202121272), (2, 101060636), (4, 50530318), (8, 25265159), (4903, 41224), (5153, 39224), (9806, 20612), (10306, 19612)]