201771678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1769927}}^1$

素因数の和:1769951

約数の個数: 16

約数和(自身を含む): 424782720

約数和(自身を除く): 223011042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1769927, 3539854, 5309781, 10619562, 33628613, 67257226, 100885839, 201771678]

約数ペア:

[(1, 201771678), (2, 100885839), (3, 67257226), (6, 33628613), (19, 10619562), (38, 5309781), (57, 3539854), (114, 1769927)]