208306085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{29401}}^1$

素因数の和:29528

約数の個数: 16

約数和(自身を含む): 271674480

約数和(自身を除く): 63368395

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 29401, 147005, 382213, 1911065, 3204709, 16023545, 41661217, 208306085]

約数ペア:

[(1, 208306085), (5, 41661217), (13, 16023545), (65, 3204709), (109, 1911065), (545, 382213), (1417, 147005), (7085, 29401)]