205774539586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1271359}}^1$

素因数の和:1272430

約数の個数: 32

約数和(自身を含む): 385191567360

約数和(自身を除く): 179417027774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1051, 2102, 7357, 11561, 14714, 23122, 80927, 161854, 1271359, 2542718, 8899513, 13984949, 17799026, 27969898, 97894643, 195789286, 1336198309, 2672396618, 9353388163, 14698181399, 18706776326, 29396362798, 102887269793, 205774539586]

約数ペア:

[(1, 205774539586), (2, 102887269793), (7, 29396362798), (11, 18706776326), (14, 14698181399), (22, 9353388163), (77, 2672396618), (154, 1336198309), (1051, 195789286), (2102, 97894643), (7357, 27969898), (11561, 17799026), (14714, 13984949), (23122, 8899513), (80927, 2542718), (161854, 1271359)]