210865534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16273}}^1$

素因数の和:16336

約数の個数: 32

約数和(自身を含む): 374952960

約数和(自身を除く): 164087426

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 16273, 32546, 179003, 309187, 358006, 504463, 618374, 1008926, 3401057, 5549093, 6802114, 9584797, 11098186, 19169594, 105432767, 210865534]

約数ペア:

[(1, 210865534), (2, 105432767), (11, 19169594), (19, 11098186), (22, 9584797), (31, 6802114), (38, 5549093), (62, 3401057), (209, 1008926), (341, 618374), (418, 504463), (589, 358006), (682, 309187), (1178, 179003), (6479, 32546), (12958, 16273)]