218320656

素因数分解:

$2^4\times 3^1\times {\mathrm{4548347}}^1$

素因数の和:4548358

約数の個数: 20

約数和(自身を含む): 563995152

約数和(自身を除く): 345674496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4548347, 9096694, 13645041, 18193388, 27290082, 36386776, 54580164, 72773552, 109160328, 218320656]

約数ペア:

[(1, 218320656), (2, 109160328), (3, 72773552), (4, 54580164), (6, 36386776), (8, 27290082), (12, 18193388), (16, 13645041), (24, 9096694), (48, 4548347)]