210344930

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{192977}}^1$

素因数の和:193093

約数の個数: 16

約数和(自身を含む): 382096440

約数和(自身を除く): 171751510

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 192977, 385954, 964885, 1929770, 21034493, 42068986, 105172465, 210344930]

約数ペア:

[(1, 210344930), (2, 105172465), (5, 42068986), (10, 21034493), (109, 1929770), (218, 964885), (545, 385954), (1090, 192977)]