201907998

素因数分解:

$2^1\times 3^3\times {\mathrm{787}}^1\times {\mathrm{4751}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 449349120

約数和(自身を除く): 247441122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 787, 1574, 2361, 4722, 4751, 7083, 9502, 14166, 14253, 21249, 28506, 42498, 42759, 85518, 128277, 256554, 3739037, 7478074, 11217111, 22434222, 33651333, 67302666, 100953999, 201907998]

約数ペア:

[(1, 201907998), (2, 100953999), (3, 67302666), (6, 33651333), (9, 22434222), (18, 11217111), (27, 7478074), (54, 3739037), (787, 256554), (1574, 128277), (2361, 85518), (4722, 42759), (4751, 42498), (7083, 28506), (9502, 21249), (14166, 14253)]