200465768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2389}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 398795400

約数和(自身を除く): 198329632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 617, 1234, 2389, 2468, 4778, 4936, 9556, 10489, 19112, 20978, 40613, 41956, 81226, 83912, 162452, 324904, 1474013, 2948026, 5896052, 11792104, 25058221, 50116442, 100232884, 200465768]

約数ペア:

[(1, 200465768), (2, 100232884), (4, 50116442), (8, 25058221), (17, 11792104), (34, 5896052), (68, 2948026), (136, 1474013), (617, 324904), (1234, 162452), (2389, 83912), (2468, 81226), (4778, 41956), (4936, 40613), (9556, 20978), (10489, 19112)]