214513642

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 379756800

約数和(自身を除く): 165243158

約数列:

[1, 2, 7, 14, 37, 74, 199, 259, 398, 518, 1393, 2081, 2786, 4162, 7363, 14567, 14726, 29134, 51541, 76997, 103082, 153994, 414119, 538979, 828238, 1077958, 2898833, 5797666, 15322403, 30644806, 107256821, 214513642]

約数ペア:

[(1, 214513642), (2, 107256821), (7, 30644806), (14, 15322403), (37, 5797666), (74, 2898833), (199, 1077958), (259, 828238), (398, 538979), (518, 414119), (1393, 153994), (2081, 103082), (2786, 76997), (4162, 51541), (7363, 29134), (14567, 14726)]