213732

素因数分解:

$2^2\times 3^3\times {\mathrm{1979}}^1$

素因数の和:1992

約数の個数: 24

約数和(自身を含む): 554400

約数和(自身を除く): 340668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1979, 3958, 5937, 7916, 11874, 17811, 23748, 35622, 53433, 71244, 106866, 213732]

約数ペア:

[(1, 213732), (2, 106866), (3, 71244), (4, 53433), (6, 35622), (9, 23748), (12, 17811), (18, 11874), (27, 7916), (36, 5937), (54, 3958), (108, 1979)]