194108870

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{192187}}^1$

素因数の和:192295

約数の個数: 16

約数和(自身を含む): 352857168

約数和(自身を除く): 158748298

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 192187, 384374, 960935, 1921870, 19410887, 38821774, 97054435, 194108870]

約数ペア:

[(1, 194108870), (2, 97054435), (5, 38821774), (10, 19410887), (101, 1921870), (202, 960935), (505, 384374), (1010, 192187)]