194683491

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 286790400

約数和(自身を除く): 92106909

約数列:

[1, 3, 9, 71, 199, 213, 597, 639, 1531, 1791, 4593, 13779, 14129, 42387, 108701, 127161, 304669, 326103, 914007, 978309, 2742021, 21631499, 64894497, 194683491]

約数ペア:

[(1, 194683491), (3, 64894497), (9, 21631499), (71, 2742021), (199, 978309), (213, 914007), (597, 326103), (639, 304669), (1531, 127161), (1791, 108701), (4593, 42387), (13779, 14129)]