217890096

素因数分解:

$2^4\times 3^1\times {\mathrm{4539377}}^1$

素因数の和:4539388

約数の個数: 20

約数和(自身を含む): 562882872

約数和(自身を除く): 344992776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4539377, 9078754, 13618131, 18157508, 27236262, 36315016, 54472524, 72630032, 108945048, 217890096]

約数ペア:

[(1, 217890096), (2, 108945048), (3, 72630032), (4, 54472524), (6, 36315016), (8, 27236262), (12, 18157508), (16, 13618131), (24, 9078754), (48, 4539377)]