206979794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{869663}}^1$

素因数の和:869689

約数の個数: 16

約数和(自身を含む): 375694848

約数和(自身を除く): 168715054

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 869663, 1739326, 6087641, 12175282, 14784271, 29568542, 103489897, 206979794]

約数ペア:

[(1, 206979794), (2, 103489897), (7, 29568542), (14, 14784271), (17, 12175282), (34, 6087641), (119, 1739326), (238, 869663)]