206860854

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{316301}}^1$

素因数の和:316415

約数の個数: 16

約数和(自身を含む): 417518640

約数和(自身を除く): 210657786

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 316301, 632602, 948903, 1897806, 34476809, 68953618, 103430427, 206860854]

約数ペア:

[(1, 206860854), (2, 103430427), (3, 68953618), (6, 34476809), (109, 1897806), (218, 948903), (327, 632602), (654, 316301)]