210968836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{94351}}^1$

素因数の和:94411

約数の個数: 24

約数和(自身を含む): 406845824

約数和(自身を除く): 195876988

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 94351, 188702, 377404, 1226563, 2453126, 4057093, 4906252, 8114186, 16228372, 52742209, 105484418, 210968836]

約数ペア:

[(1, 210968836), (2, 105484418), (4, 52742209), (13, 16228372), (26, 8114186), (43, 4906252), (52, 4057093), (86, 2453126), (172, 1226563), (559, 377404), (1118, 188702), (2236, 94351)]