216947712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{70621}}^1$

素因数の和:70644

約数の個数: 44

約数和(自身を含む): 578252936

約数和(自身を除く): 361305224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 70621, 141242, 211863, 282484, 423726, 564968, 847452, 1129936, 1694904, 2259872, 3389808, 4519744, 6779616, 9039488, 13559232, 18078976, 27118464, 36157952, 54236928, 72315904, 108473856, 216947712]

約数ペア:

[(1, 216947712), (2, 108473856), (3, 72315904), (4, 54236928), (6, 36157952), (8, 27118464), (12, 18078976), (16, 13559232), (24, 9039488), (32, 6779616), (48, 4519744), (64, 3389808), (96, 2259872), (128, 1694904), (192, 1129936), (256, 847452), (384, 564968), (512, 423726), (768, 282484), (1024, 211863), (1536, 141242), (3072, 70621)]