210816246

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{322349}}^1$

素因数の和:322463

約数の個数: 16

約数和(自身を含む): 425502000

約数和(自身を除く): 214685754

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 322349, 644698, 967047, 1934094, 35136041, 70272082, 105408123, 210816246]

約数ペア:

[(1, 210816246), (2, 105408123), (3, 70272082), (6, 35136041), (109, 1934094), (218, 967047), (327, 644698), (654, 322349)]