201771412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{1783}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 372142400

約数和(自身を除く): 170370988

約数列:

[1, 2, 4, 19, 38, 76, 1489, 1783, 2978, 3566, 5956, 7132, 28291, 33877, 56582, 67754, 113164, 135508, 2654887, 5309774, 10619548, 50442853, 100885706, 201771412]

約数ペア:

[(1, 201771412), (2, 100885706), (4, 50442853), (19, 10619548), (38, 5309774), (76, 2654887), (1489, 135508), (1783, 113164), (2978, 67754), (3566, 56582), (5956, 33877), (7132, 28291)]