206697054

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{85909}}^1$

素因数の和:86315

約数の個数: 16

約数和(自身を含む): 414429840

約数和(自身を除く): 207732786

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 85909, 171818, 257727, 515454, 34449509, 68899018, 103348527, 206697054]

約数ペア:

[(1, 206697054), (2, 103348527), (3, 68899018), (6, 34449509), (401, 515454), (802, 257727), (1203, 171818), (2406, 85909)]