172874236

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{6301}}^1$

素因数の和:6362

約数の個数: 24

約数和(自身を含む): 319385360

約数和(自身を除く): 146511124

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6301, 6859, 12602, 13718, 25204, 27436, 119719, 239438, 478876, 2274661, 4549322, 9098644, 43218559, 86437118, 172874236]

約数ペア:

[(1, 172874236), (2, 86437118), (4, 43218559), (19, 9098644), (38, 4549322), (76, 2274661), (361, 478876), (722, 239438), (1444, 119719), (6301, 27436), (6859, 25204), (12602, 13718)]