206859136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{146917}}^1$

素因数の和:146942

約数の個数: 32

約数和(自身を含む): 449569080

約数和(自身を除く): 242709944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 146917, 293834, 587668, 1175336, 1616087, 2350672, 3232174, 4701344, 6464348, 9402688, 12928696, 18805376, 25857392, 51714784, 103429568, 206859136]

約数ペア:

[(1, 206859136), (2, 103429568), (4, 51714784), (8, 25857392), (11, 18805376), (16, 12928696), (22, 9402688), (32, 6464348), (44, 4701344), (64, 3232174), (88, 2350672), (128, 1616087), (176, 1175336), (352, 587668), (704, 293834), (1408, 146917)]