201861946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10038

約数の個数: 32

約数和(自身を含む): 360775296

約数和(自身を除く): 158913350

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 9941, 10153, 19882, 20306, 109351, 129233, 218702, 258466, 705811, 1411622, 1421563, 2843126, 7763921, 9175543, 15527842, 18351086, 100930973, 201861946]

約数ペア:

[(1, 201861946), (2, 100930973), (11, 18351086), (13, 15527842), (22, 9175543), (26, 7763921), (71, 2843126), (142, 1421563), (143, 1411622), (286, 705811), (781, 258466), (923, 218702), (1562, 129233), (1846, 109351), (9941, 20306), (10153, 19882)]