200177065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 277401600

約数和(自身を除く): 77224535

約数列:

[1, 5, 11, 19, 55, 95, 209, 223, 859, 1045, 1115, 2453, 4237, 4295, 9449, 12265, 16321, 21185, 46607, 47245, 81605, 179531, 191557, 233035, 897655, 957785, 2107127, 3639583, 10535635, 18197915, 40035413, 200177065]

約数ペア:

[(1, 200177065), (5, 40035413), (11, 18197915), (19, 10535635), (55, 3639583), (95, 2107127), (209, 957785), (223, 897655), (859, 233035), (1045, 191557), (1115, 179531), (2453, 81605), (4237, 47245), (4295, 46607), (9449, 21185), (12265, 16321)]