203426756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{29863}}^1$

素因数の和:30011

約数の個数: 24

約数和(自身を含む): 386320704

約数和(自身を除く): 182893948

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 29863, 59726, 119452, 388219, 776438, 1552876, 3912053, 7824106, 15648212, 50856689, 101713378, 203426756]

約数ペア:

[(1, 203426756), (2, 101713378), (4, 50856689), (13, 15648212), (26, 7824106), (52, 3912053), (131, 1552876), (262, 776438), (524, 388219), (1703, 119452), (3406, 59726), (6812, 29863)]