200231038

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131213}}^1$

素因数の和:131331

約数の個数: 16

約数和(自身を含む): 346404960

約数和(自身を除く): 146173922

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 131213, 262426, 918491, 1836982, 14302217, 28604434, 100115519, 200231038]

約数ペア:

[(1, 200231038), (2, 100115519), (7, 28604434), (14, 14302217), (109, 1836982), (218, 918491), (763, 262426), (1526, 131213)]