339944186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 541728000

約数和(自身を除く): 201783814

約数列:

[1, 2, 23, 46, 109, 151, 218, 302, 449, 898, 2507, 3473, 5014, 6946, 10327, 16459, 20654, 32918, 48941, 67799, 97882, 135598, 378557, 757114, 1125643, 1559377, 2251286, 3118754, 7390091, 14780182, 169972093, 339944186]

約数ペア:

[(1, 339944186), (2, 169972093), (23, 14780182), (46, 7390091), (109, 3118754), (151, 2251286), (218, 1559377), (302, 1125643), (449, 757114), (898, 378557), (2507, 135598), (3473, 97882), (5014, 67799), (6946, 48941), (10327, 32918), (16459, 20654)]