208368612

素因数分解:

$2^2\times 3^7\times {\mathrm{23819}}^1$

素因数の和:23844

約数の個数: 48

約数和(自身を含む): 546907200

約数和(自身を除く): 338538588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 23819, 47638, 71457, 95276, 142914, 214371, 285828, 428742, 643113, 857484, 1286226, 1929339, 2572452, 3858678, 5788017, 7717356, 11576034, 17364051, 23152068, 34728102, 52092153, 69456204, 104184306, 208368612]

約数ペア:

[(1, 208368612), (2, 104184306), (3, 69456204), (4, 52092153), (6, 34728102), (9, 23152068), (12, 17364051), (18, 11576034), (27, 7717356), (36, 5788017), (54, 3858678), (81, 2572452), (108, 1929339), (162, 1286226), (243, 857484), (324, 643113), (486, 428742), (729, 285828), (972, 214371), (1458, 142914), (2187, 95276), (2916, 71457), (4374, 47638), (8748, 23819)]