206975274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{37783}}^1$

素因数の和:37882

約数の個数: 32

約数和(自身を含む): 457035264

約数和(自身を除く): 250059990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 37783, 75566, 113349, 226698, 415613, 831226, 1246839, 2493678, 3135989, 6271978, 9407967, 18815934, 34495879, 68991758, 103487637, 206975274]

約数ペア:

[(1, 206975274), (2, 103487637), (3, 68991758), (6, 34495879), (11, 18815934), (22, 9407967), (33, 6271978), (66, 3135989), (83, 2493678), (166, 1246839), (249, 831226), (498, 415613), (913, 226698), (1826, 113349), (2739, 75566), (5478, 37783)]