210866216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7027}}^1$

素因数の和:7086

約数の個数: 48

約数和(自身を含む): 448667520

約数和(自身を除く): 237801304

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7027, 7502, 14054, 15004, 28108, 30008, 56216, 77297, 154594, 217837, 309188, 435674, 618376, 850267, 871348, 1700534, 1742696, 2396207, 3401068, 4792414, 6802136, 9584828, 19169656, 26358277, 52716554, 105433108, 210866216]

約数ペア:

[(1, 210866216), (2, 105433108), (4, 52716554), (8, 26358277), (11, 19169656), (22, 9584828), (31, 6802136), (44, 4792414), (62, 3401068), (88, 2396207), (121, 1742696), (124, 1700534), (242, 871348), (248, 850267), (341, 618376), (484, 435674), (682, 309188), (968, 217837), (1364, 154594), (2728, 77297), (3751, 56216), (7027, 30008), (7502, 28108), (14054, 15004)]