208099239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{10657}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 290579712

約数和(自身を除く): 82480473

約数列:

[1, 3, 23, 69, 283, 849, 6509, 10657, 19527, 31971, 245111, 735333, 3015931, 9047793, 69366413, 208099239]

約数ペア:

[(1, 208099239), (3, 69366413), (23, 9047793), (69, 3015931), (283, 735333), (849, 245111), (6509, 31971), (10657, 19527)]