213950976

素因数分解:

$2^9\times 3^1\times {\mathrm{139291}}^1$

素因数の和:139312

約数の個数: 40

約数和(自身を含む): 569982864

約数和(自身を除く): 356031888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 139291, 278582, 417873, 557164, 835746, 1114328, 1671492, 2228656, 3342984, 4457312, 6685968, 8914624, 13371936, 17829248, 26743872, 35658496, 53487744, 71316992, 106975488, 213950976]

約数ペア:

[(1, 213950976), (2, 106975488), (3, 71316992), (4, 53487744), (6, 35658496), (8, 26743872), (12, 17829248), (16, 13371936), (24, 8914624), (32, 6685968), (48, 4457312), (64, 3342984), (96, 2228656), (128, 1671492), (192, 1114328), (256, 835746), (384, 557164), (512, 417873), (768, 278582), (1536, 139291)]