208268526

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{84869}}^1$

素因数の和:85283

約数の個数: 16

約数和(自身を含む): 417560400

約数和(自身を除く): 209291874

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 84869, 169738, 254607, 509214, 34711421, 69422842, 104134263, 208268526]

約数ペア:

[(1, 208268526), (2, 104134263), (3, 69422842), (6, 34711421), (409, 509214), (818, 254607), (1227, 169738), (2454, 84869)]