213819852

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{37199}}^1$

素因数の和:37685

約数の個数: 24

約数和(自身を含む): 499968000

約数和(自身を除く): 286148148

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 37199, 74398, 111597, 148796, 223194, 446388, 17818321, 35636642, 53454963, 71273284, 106909926, 213819852]

約数ペア:

[(1, 213819852), (2, 106909926), (3, 71273284), (4, 53454963), (6, 35636642), (12, 17818321), (479, 446388), (958, 223194), (1437, 148796), (1916, 111597), (2874, 74398), (5748, 37199)]