200564584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{37363}}^1$

素因数の和:37441

約数の個数: 32

約数和(自身を含む): 416982240

約数和(自身を除く): 216417656

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 37363, 74726, 149452, 298904, 410993, 821986, 1643972, 2279143, 3287944, 4558286, 9116572, 18233144, 25070573, 50141146, 100282292, 200564584]

約数ペア:

[(1, 200564584), (2, 100282292), (4, 50141146), (8, 25070573), (11, 18233144), (22, 9116572), (44, 4558286), (61, 3287944), (88, 2279143), (122, 1643972), (244, 821986), (488, 410993), (671, 298904), (1342, 149452), (2684, 74726), (5368, 37363)]