200231306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211661}}^1$

素因数の和:211717

約数の個数: 16

約数和(自身を含む): 335272608

約数和(自身を除く): 135041302

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 211661, 423322, 2328271, 4656542, 9101423, 18202846, 100115653, 200231306]

約数ペア:

[(1, 200231306), (2, 100115653), (11, 18202846), (22, 9101423), (43, 4656542), (86, 2328271), (473, 423322), (946, 211661)]