203942206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{182417}}^1$

素因数の和:182475

約数の個数: 16

約数和(自身を含む): 337108464

約数和(自身を除く): 133166258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 182417, 364834, 2371421, 4742842, 7843931, 15687862, 101971103, 203942206]

約数ペア:

[(1, 203942206), (2, 101971103), (13, 15687862), (26, 7843931), (43, 4742842), (86, 2371421), (559, 364834), (1118, 182417)]