207968346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{502339}}^1$

素因数の和:502370

約数の個数: 24

約数和(自身を含む): 470190240

約数和(自身を除く): 262221894

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 502339, 1004678, 1507017, 3014034, 4521051, 9042102, 11553797, 23107594, 34661391, 69322782, 103984173, 207968346]

約数ペア:

[(1, 207968346), (2, 103984173), (3, 69322782), (6, 34661391), (9, 23107594), (18, 11553797), (23, 9042102), (46, 4521051), (69, 3014034), (138, 1507017), (207, 1004678), (414, 502339)]