216176021920

素因数分解:

$2^5\times 5^1\times {\mathrm{9281}}^1\times {\mathrm{145577}}^1$

素因数の和:154873

約数の個数: 48

約数和(自身を含む): 510774388488

約数和(自身を除く): 294598366568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9281, 18562, 37124, 46405, 74248, 92810, 145577, 148496, 185620, 291154, 296992, 371240, 582308, 727885, 742480, 1164616, 1455770, 1484960, 2329232, 2911540, 4658464, 5823080, 11646160, 23292320, 1351100137, 2702200274, 5404400548, 6755500685, 10808801096, 13511001370, 21617602192, 27022002740, 43235204384, 54044005480, 108088010960, 216176021920]

約数ペア:

[(1, 216176021920), (2, 108088010960), (4, 54044005480), (5, 43235204384), (8, 27022002740), (10, 21617602192), (16, 13511001370), (20, 10808801096), (32, 6755500685), (40, 5404400548), (80, 2702200274), (160, 1351100137), (9281, 23292320), (18562, 11646160), (37124, 5823080), (46405, 4658464), (74248, 2911540), (92810, 2329232), (145577, 1484960), (148496, 1455770), (185620, 1164616), (291154, 742480), (296992, 727885), (371240, 582308)]