209349648

素因数分解:

$2^4\times 3^2\times {\mathrm{1453817}}^1$

素因数の和:1453831

約数の個数: 30

約数和(自身を含む): 585888654

約数和(自身を除く): 376539006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1453817, 2907634, 4361451, 5815268, 8722902, 11630536, 13084353, 17445804, 23261072, 26168706, 34891608, 52337412, 69783216, 104674824, 209349648]

約数ペア:

[(1, 209349648), (2, 104674824), (3, 69783216), (4, 52337412), (6, 34891608), (8, 26168706), (9, 23261072), (12, 17445804), (16, 13084353), (18, 11630536), (24, 8722902), (36, 5815268), (48, 4361451), (72, 2907634), (144, 1453817)]