196148556

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{20717}}^1$

素因数の和:20990

約数の個数: 36

約数和(自身を含む): 497729232

約数和(自身を除く): 301580676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 20717, 41434, 62151, 82868, 124302, 186453, 248604, 372906, 745812, 5448571, 10897142, 16345713, 21794284, 32691426, 49037139, 65382852, 98074278, 196148556]

約数ペア:

[(1, 196148556), (2, 98074278), (3, 65382852), (4, 49037139), (6, 32691426), (9, 21794284), (12, 16345713), (18, 10897142), (36, 5448571), (263, 745812), (526, 372906), (789, 248604), (1052, 186453), (1578, 124302), (2367, 82868), (3156, 62151), (4734, 41434), (9468, 20717)]