208086152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27583}}^1$

素因数の和:27653

約数の個数: 32

約数和(自身を含む): 417070080

約数和(自身を除く): 208983928

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 27583, 55166, 110332, 220664, 634409, 1130903, 1268818, 2261806, 2537636, 4523612, 5075272, 9047224, 26010769, 52021538, 104043076, 208086152]

約数ペア:

[(1, 208086152), (2, 104043076), (4, 52021538), (8, 26010769), (23, 9047224), (41, 5075272), (46, 4523612), (82, 2537636), (92, 2261806), (164, 1268818), (184, 1130903), (328, 634409), (943, 220664), (1886, 110332), (3772, 55166), (7544, 27583)]