338992436

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{1361}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 602510664

約数和(自身を除く): 263518228

約数列:

[1, 2, 4, 73, 146, 292, 853, 1361, 1706, 2722, 3412, 5444, 62269, 99353, 124538, 198706, 249076, 397412, 1160933, 2321866, 4643732, 84748109, 169496218, 338992436]

約数ペア:

[(1, 338992436), (2, 169496218), (4, 84748109), (73, 4643732), (146, 2321866), (292, 1160933), (853, 397412), (1361, 249076), (1706, 198706), (2722, 124538), (3412, 99353), (5444, 62269)]