196209666

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{85831}}^1$

素因数の和:85966

約数の個数: 24

約数和(自身を含む): 428473344

約数和(自身を除く): 232263678

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 85831, 171662, 257493, 514986, 772479, 1544958, 10900537, 21801074, 32701611, 65403222, 98104833, 196209666]

約数ペア:

[(1, 196209666), (2, 98104833), (3, 65403222), (6, 32701611), (9, 21801074), (18, 10900537), (127, 1544958), (254, 772479), (381, 514986), (762, 257493), (1143, 171662), (2286, 85831)]