201962056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8269}}^1$

素因数の和:8389

約数の個数: 32

約数和(自身を含む): 392990400

約数和(自身を除く): 191028344

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 8269, 12212, 16538, 24424, 33076, 66152, 355567, 587099, 711134, 1174198, 1422268, 2348396, 2844536, 4696792, 25245257, 50490514, 100981028, 201962056]

約数ペア:

[(1, 201962056), (2, 100981028), (4, 50490514), (8, 25245257), (43, 4696792), (71, 2844536), (86, 2348396), (142, 1422268), (172, 1174198), (284, 711134), (344, 587099), (568, 355567), (3053, 66152), (6106, 33076), (8269, 24424), (12212, 16538)]