202065056

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 409886568

約数和(自身を除く): 207821512

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 233, 328, 466, 656, 661, 932, 1312, 1322, 1864, 2644, 3728, 5288, 7456, 9553, 10576, 19106, 21152, 27101, 38212, 54202, 76424, 108404, 152848, 154013, 216808, 305696, 308026, 433616, 616052, 867232, 1232104, 2464208, 4928416, 6314533, 12629066, 25258132, 50516264, 101032528, 202065056]

約数ペア:

[(1, 202065056), (2, 101032528), (4, 50516264), (8, 25258132), (16, 12629066), (32, 6314533), (41, 4928416), (82, 2464208), (164, 1232104), (233, 867232), (328, 616052), (466, 433616), (656, 308026), (661, 305696), (932, 216808), (1312, 154013), (1322, 152848), (1864, 108404), (2644, 76424), (3728, 54202), (5288, 38212), (7456, 27101), (9553, 21152), (10576, 19106)]