212349138

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 429624000

約数和(自身を除く): 217274862

約数列:

[1, 2, 3, 6, 149, 269, 298, 447, 538, 807, 883, 894, 1614, 1766, 2649, 5298, 40081, 80162, 120243, 131567, 237527, 240486, 263134, 394701, 475054, 712581, 789402, 1425162, 35391523, 70783046, 106174569, 212349138]

約数ペア:

[(1, 212349138), (2, 106174569), (3, 70783046), (6, 35391523), (149, 1425162), (269, 789402), (298, 712581), (447, 475054), (538, 394701), (807, 263134), (883, 240486), (894, 237527), (1614, 131567), (1766, 120243), (2649, 80162), (5298, 40081)]