208716554

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{4259}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 317455200

約数和(自身を除く): 108738646

約数列:

[1, 2, 107, 214, 229, 458, 4259, 8518, 24503, 49006, 455713, 911426, 975311, 1950622, 104358277, 208716554]

約数ペア:

[(1, 208716554), (2, 104358277), (107, 1950622), (214, 975311), (229, 911426), (458, 455713), (4259, 49006), (8518, 24503)]