207933638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 353054592

約数和(自身を除く): 145120954

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 946, 1606, 3011, 3139, 6022, 6278, 33121, 34529, 66242, 69058, 129473, 219803, 258946, 439606, 1424203, 2417833, 2848406, 4835666, 9451529, 18903058, 103966819, 207933638]

約数ペア:

[(1, 207933638), (2, 103966819), (11, 18903058), (22, 9451529), (43, 4835666), (73, 2848406), (86, 2417833), (146, 1424203), (473, 439606), (803, 258946), (946, 219803), (1606, 129473), (3011, 69058), (3139, 66242), (6022, 34529), (6278, 33121)]