248144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1214

約数の個数: 20

約数和(自身を含む): 518196

約数和(自身を除く): 270052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1193, 2386, 4772, 9544, 15509, 19088, 31018, 62036, 124072, 248144]

約数ペア:

[(1, 248144), (2, 124072), (4, 62036), (8, 31018), (13, 19088), (16, 15509), (26, 9544), (52, 4772), (104, 2386), (208, 1193)]