202133516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 403979520

約数和(自身を除く): 201846004

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 3389, 4588, 6778, 13556, 14911, 29822, 44057, 59644, 88114, 105059, 125393, 176228, 210118, 250786, 420236, 501572, 1365767, 1630109, 2731534, 3260218, 3887183, 5463068, 6520436, 7774366, 15548732, 50533379, 101066758, 202133516]

約数ペア:

[(1, 202133516), (2, 101066758), (4, 50533379), (13, 15548732), (26, 7774366), (31, 6520436), (37, 5463068), (52, 3887183), (62, 3260218), (74, 2731534), (124, 1630109), (148, 1365767), (403, 501572), (481, 420236), (806, 250786), (962, 210118), (1147, 176228), (1612, 125393), (1924, 105059), (2294, 88114), (3389, 59644), (4588, 44057), (6778, 29822), (13556, 14911)]