210321126

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109201}}^1$

素因数の和:109316

約数の個数: 24

約数和(自身を含む): 459958824

約数和(自身を除く): 249637698

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 109201, 218402, 327603, 655206, 982809, 1965618, 11684507, 23369014, 35053521, 70107042, 105160563, 210321126]

約数ペア:

[(1, 210321126), (2, 105160563), (3, 70107042), (6, 35053521), (9, 23369014), (18, 11684507), (107, 1965618), (214, 982809), (321, 655206), (642, 327603), (963, 218402), (1926, 109201)]