201695714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{213209}}^1$

素因数の和:213265

約数の個数: 16

約数和(自身を含む): 337724640

約数和(自身を除く): 136028926

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 213209, 426418, 2345299, 4690598, 9167987, 18335974, 100847857, 201695714]

約数ペア:

[(1, 201695714), (2, 100847857), (11, 18335974), (22, 9167987), (43, 4690598), (86, 2345299), (473, 426418), (946, 213209)]