201234044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{42743}}^1$

素因数の和:42865

約数の個数: 24

約数和(自身を含む): 387773568

約数和(自身を除く): 186539524

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 42743, 85486, 170972, 470173, 940346, 1880692, 4573501, 9147002, 18294004, 50308511, 100617022, 201234044]

約数ペア:

[(1, 201234044), (2, 100617022), (4, 50308511), (11, 18294004), (22, 9147002), (44, 4573501), (107, 1880692), (214, 940346), (428, 470173), (1177, 170972), (2354, 85486), (4708, 42743)]