239568608

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{57149}}^1$

素因数の和:57290

約数の個数: 24

約数和(自身を含む): 475259400

約数和(自身を除く): 235690792

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 57149, 114298, 228596, 457192, 914384, 1828768, 7486519, 14973038, 29946076, 59892152, 119784304, 239568608]

約数ペア:

[(1, 239568608), (2, 119784304), (4, 59892152), (8, 29946076), (16, 14973038), (32, 7486519), (131, 1828768), (262, 914384), (524, 457192), (1048, 228596), (2096, 114298), (4192, 57149)]