230740156

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 409036320

約数和(自身を除く): 178296164

約数列:

[1, 2, 4, 101, 202, 404, 439, 878, 1301, 1756, 2602, 5204, 44339, 88678, 131401, 177356, 262802, 525604, 571139, 1142278, 2284556, 57685039, 115370078, 230740156]

約数ペア:

[(1, 230740156), (2, 115370078), (4, 57685039), (101, 2284556), (202, 1142278), (404, 571139), (439, 525604), (878, 262802), (1301, 177356), (1756, 131401), (2602, 88678), (5204, 44339)]