200625918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{1231}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 419392512

約数和(自身を除く): 218766594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1181, 1231, 2362, 2462, 3543, 3693, 7086, 7386, 27163, 28313, 54326, 56626, 81489, 84939, 162978, 169878, 1453811, 2907622, 4361433, 8722866, 33437653, 66875306, 100312959, 200625918]

約数ペア:

[(1, 200625918), (2, 100312959), (3, 66875306), (6, 33437653), (23, 8722866), (46, 4361433), (69, 2907622), (138, 1453811), (1181, 169878), (1231, 162978), (2362, 84939), (2462, 81489), (3543, 56626), (3693, 54326), (7086, 28313), (7386, 27163)]