204844682

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 359251200

約数和(自身を除く): 154406518

約数列:

[1, 2, 7, 14, 53, 106, 359, 371, 718, 742, 769, 1538, 2513, 5026, 5383, 10766, 19027, 38054, 40757, 81514, 133189, 266378, 276071, 285299, 552142, 570598, 1932497, 3864994, 14631763, 29263526, 102422341, 204844682]

約数ペア:

[(1, 204844682), (2, 102422341), (7, 29263526), (14, 14631763), (53, 3864994), (106, 1932497), (359, 570598), (371, 552142), (718, 285299), (742, 276071), (769, 266378), (1538, 133189), (2513, 81514), (5026, 40757), (5383, 38054), (10766, 19027)]