202291382

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{3821}}^1$

素因数の和:4183

約数の個数: 16

約数和(自身を含む): 307655712

約数和(自身を除く): 105364330

約数列:

[1, 2, 103, 206, 257, 514, 3821, 7642, 26471, 52942, 393563, 787126, 981997, 1963994, 101145691, 202291382]

約数ペア:

[(1, 202291382), (2, 101145691), (103, 1963994), (206, 981997), (257, 787126), (514, 393563), (3821, 52942), (7642, 26471)]