203315712

素因数分解:

$2^9\times 3^1\times {\mathrm{132367}}^1$

素因数の和:132388

約数の個数: 40

約数和(自身を含む): 541649856

約数和(自身を除く): 338334144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 132367, 264734, 397101, 529468, 794202, 1058936, 1588404, 2117872, 3176808, 4235744, 6353616, 8471488, 12707232, 16942976, 25414464, 33885952, 50828928, 67771904, 101657856, 203315712]

約数ペア:

[(1, 203315712), (2, 101657856), (3, 67771904), (4, 50828928), (6, 33885952), (8, 25414464), (12, 16942976), (16, 12707232), (24, 8471488), (32, 6353616), (48, 4235744), (64, 3176808), (96, 2117872), (128, 1588404), (192, 1058936), (256, 794202), (384, 529468), (512, 397101), (768, 264734), (1536, 132367)]