201300286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212791}}^1$

素因数の和:212847

約数の個数: 16

約数和(自身を含む): 337062528

約数和(自身を除く): 135762242

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212791, 425582, 2340701, 4681402, 9150013, 18300026, 100650143, 201300286]

約数ペア:

[(1, 201300286), (2, 100650143), (11, 18300026), (22, 9150013), (43, 4681402), (86, 2340701), (473, 425582), (946, 212791)]