200747822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212207}}^1$

素因数の和:212263

約数の個数: 16

約数和(自身を含む): 336137472

約数和(自身を除く): 135389650

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212207, 424414, 2334277, 4668554, 9124901, 18249802, 100373911, 200747822]

約数ペア:

[(1, 200747822), (2, 100373911), (11, 18249802), (22, 9124901), (43, 4668554), (86, 2334277), (473, 424414), (946, 212207)]