242196478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{4751}}^1$

素因数の和:5183

約数の個数: 16

約数和(自身を含む): 369515520

約数和(自身を除く): 127319042

約数列:

[1, 2, 71, 142, 359, 718, 4751, 9502, 25489, 50978, 337321, 674642, 1705609, 3411218, 121098239, 242196478]

約数ペア:

[(1, 242196478), (2, 121098239), (71, 3411218), (142, 1705609), (359, 674642), (718, 337321), (4751, 50978), (9502, 25489)]