207093896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4649

約数の個数: 32

約数和(自身を含む): 399346200

約数和(自身を除く): 192252304

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 4481, 5777, 8962, 11554, 17924, 23108, 35848, 46216, 237493, 474986, 488429, 949972, 976858, 1899944, 1953716, 3907432, 25886737, 51773474, 103546948, 207093896]

約数ペア:

[(1, 207093896), (2, 103546948), (4, 51773474), (8, 25886737), (53, 3907432), (106, 1953716), (109, 1899944), (212, 976858), (218, 949972), (424, 488429), (436, 474986), (872, 237493), (4481, 46216), (5777, 35848), (8962, 23108), (11554, 17924)]