202972672

素因数分解:

$2^9\times 7^1\times {\mathrm{56633}}^1$

素因数の和:56658

約数の個数: 40

約数和(自身を含む): 463492656

約数和(自身を除く): 260519984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56633, 113266, 226532, 396431, 453064, 792862, 906128, 1585724, 1812256, 3171448, 3624512, 6342896, 7249024, 12685792, 14498048, 25371584, 28996096, 50743168, 101486336, 202972672]

約数ペア:

[(1, 202972672), (2, 101486336), (4, 50743168), (7, 28996096), (8, 25371584), (14, 14498048), (16, 12685792), (28, 7249024), (32, 6342896), (56, 3624512), (64, 3171448), (112, 1812256), (128, 1585724), (224, 906128), (256, 792862), (448, 453064), (512, 396431), (896, 226532), (1792, 113266), (3584, 56633)]