199379802

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{810487}}^1$

素因数の和:810533

約数の個数: 16

約数和(自身を含む): 408485952

約数和(自身を除く): 209106150

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 810487, 1620974, 2431461, 4862922, 33229967, 66459934, 99689901, 199379802]

約数ペア:

[(1, 199379802), (2, 99689901), (3, 66459934), (6, 33229967), (41, 4862922), (82, 2431461), (123, 1620974), (246, 810487)]