203426132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{558863}}^1$

素因数の和:558887

約数の個数: 24

約数和(自身を含む): 438149376

約数和(自身を除く): 234723244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 558863, 1117726, 2235452, 3912041, 7265219, 7824082, 14530438, 15648164, 29060876, 50856533, 101713066, 203426132]

約数ペア:

[(1, 203426132), (2, 101713066), (4, 50856533), (7, 29060876), (13, 15648164), (14, 14530438), (26, 7824082), (28, 7265219), (52, 3912041), (91, 2235452), (182, 1117726), (364, 558863)]