187315964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{16187}}^1$

素因数の和:16465

約数の個数: 24

約数和(自身を含む): 358985088

約数和(自身を除く): 171669124

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 11572, 16187, 32374, 64748, 178057, 356114, 712228, 4257181, 8514362, 17028724, 46828991, 93657982, 187315964]

約数ペア:

[(1, 187315964), (2, 93657982), (4, 46828991), (11, 17028724), (22, 8514362), (44, 4257181), (263, 712228), (526, 356114), (1052, 178057), (2893, 64748), (5786, 32374), (11572, 16187)]