208224144

素因数分解:

$2^4\times 3^2\times {\mathrm{1446001}}^1$

素因数の和:1446015

約数の個数: 30

約数和(自身を含む): 582738806

約数和(自身を除く): 374514662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1446001, 2892002, 4338003, 5784004, 8676006, 11568008, 13014009, 17352012, 23136016, 26028018, 34704024, 52056036, 69408048, 104112072, 208224144]

約数ペア:

[(1, 208224144), (2, 104112072), (3, 69408048), (4, 52056036), (6, 34704024), (8, 26028018), (9, 23136016), (12, 17352012), (16, 13014009), (18, 11568008), (24, 8676006), (36, 5784004), (48, 4338003), (72, 2892002), (144, 1446001)]