205320693

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{1459}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 278801600

約数和(自身を除く): 73480907

約数列:

[1, 3, 61, 183, 769, 1459, 2307, 4377, 46909, 88999, 140727, 266997, 1121971, 3365913, 68440231, 205320693]

約数ペア:

[(1, 205320693), (3, 68440231), (61, 3365913), (183, 1121971), (769, 266997), (1459, 140727), (2307, 88999), (4377, 46909)]