203426966

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 307577088

約数和(自身を除く): 104150122

約数列:

[1, 2, 251, 311, 502, 622, 1303, 2606, 78061, 156122, 327053, 405233, 654106, 810466, 101713483, 203426966]

約数ペア:

[(1, 203426966), (2, 101713483), (251, 810466), (311, 654106), (502, 405233), (622, 327053), (1303, 156122), (2606, 78061)]