202496991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 95548449

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 713, 943, 1271, 2139, 2309, 2829, 3813, 6927, 29233, 53107, 71579, 87699, 94669, 159321, 214737, 284007, 1646317, 2177387, 2934739, 4938951, 6532161, 8804217, 67498997, 202496991]

約数ペア:

[(1, 202496991), (3, 67498997), (23, 8804217), (31, 6532161), (41, 4938951), (69, 2934739), (93, 2177387), (123, 1646317), (713, 284007), (943, 214737), (1271, 159321), (2139, 94669), (2309, 87699), (2829, 71579), (3813, 53107), (6927, 29233)]