206560196

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 377728848

約数和(自身を除く): 171168652

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 563, 1126, 1369, 2252, 2479, 2738, 4958, 5476, 9916, 20831, 37721, 41662, 75442, 83324, 91723, 150884, 183446, 366892, 770747, 1395677, 1541494, 2791354, 3082988, 5582708, 51640049, 103280098, 206560196]

約数ペア:

[(1, 206560196), (2, 103280098), (4, 51640049), (37, 5582708), (67, 3082988), (74, 2791354), (134, 1541494), (148, 1395677), (268, 770747), (563, 366892), (1126, 183446), (1369, 150884), (2252, 91723), (2479, 83324), (2738, 75442), (4958, 41662), (5476, 37721), (9916, 20831)]