206844286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{86257}}^1$

素因数の和:86379

約数の個数: 16

約数和(自身を含む): 341581680

約数和(自身を除く): 134737394

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 86257, 172514, 948827, 1897654, 9402013, 18804026, 103422143, 206844286]

約数ペア:

[(1, 206844286), (2, 103422143), (11, 18804026), (22, 9402013), (109, 1897654), (218, 948827), (1199, 172514), (2398, 86257)]