208408814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{24421}}^1$

素因数の和:24691

約数の個数: 16

約数和(自身を含む): 332334576

約数和(自身を除く): 123925762

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 24421, 48842, 415157, 830314, 6129671, 12259342, 104204407, 208408814]

約数ペア:

[(1, 208408814), (2, 104204407), (17, 12259342), (34, 6129671), (251, 830314), (502, 415157), (4267, 48842), (8534, 24421)]