208323584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29063}}^1$

素因数の和:29090

約数の個数: 44

約数和(自身を含む): 475952064

約数和(自身を除く): 267628480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 29063, 58126, 116252, 203441, 232504, 406882, 465008, 813764, 930016, 1627528, 1860032, 3255056, 3720064, 6510112, 7440128, 13020224, 14880256, 26040448, 29760512, 52080896, 104161792, 208323584]

約数ペア:

[(1, 208323584), (2, 104161792), (4, 52080896), (7, 29760512), (8, 26040448), (14, 14880256), (16, 13020224), (28, 7440128), (32, 6510112), (56, 3720064), (64, 3255056), (112, 1860032), (128, 1627528), (224, 930016), (256, 813764), (448, 465008), (512, 406882), (896, 232504), (1024, 203441), (1792, 116252), (3584, 58126), (7168, 29063)]