200456905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{49927}}^1$

素因数の和:50016

約数の個数: 16

約数和(自身を含む): 266016384

約数和(自身を除く): 65559479

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 49927, 249635, 549197, 2745985, 3644671, 18223355, 40091381, 200456905]

約数ペア:

[(1, 200456905), (5, 40091381), (11, 18223355), (55, 3644671), (73, 2745985), (365, 549197), (803, 249635), (4015, 49927)]