210936138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{264331}}^1$

素因数の和:264362

約数の個数: 32

約数和(自身を含む): 507517440

約数和(自身を除く): 296581302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 264331, 528662, 792993, 1585986, 1850317, 3700634, 5022289, 5550951, 10044578, 11101902, 15066867, 30133734, 35156023, 70312046, 105468069, 210936138]

約数ペア:

[(1, 210936138), (2, 105468069), (3, 70312046), (6, 35156023), (7, 30133734), (14, 15066867), (19, 11101902), (21, 10044578), (38, 5550951), (42, 5022289), (57, 3700634), (114, 1850317), (133, 1585986), (266, 792993), (399, 528662), (798, 264331)]