199128830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{182687}}^1$

素因数の和:182803

約数の個数: 16

約数和(自身を含む): 361722240

約数和(自身を除く): 162593410

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 182687, 365374, 913435, 1826870, 19912883, 39825766, 99564415, 199128830]

約数ペア:

[(1, 199128830), (2, 99564415), (5, 39825766), (10, 19912883), (109, 1826870), (218, 913435), (545, 365374), (1090, 182687)]