206440111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1091}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 227485440

約数和(自身を除く): 21045329

約数列:

[1, 19, 23, 433, 437, 1091, 8227, 9959, 20729, 25093, 189221, 472403, 476767, 8975657, 10865269, 206440111]

約数ペア:

[(1, 206440111), (19, 10865269), (23, 8975657), (433, 476767), (437, 472403), (1091, 189221), (8227, 25093), (9959, 20729)]