201827556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{800903}}^1$

素因数の和:800920

約数の個数: 36

約数和(自身を含む): 583058112

約数和(自身を除く): 381230556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 800903, 1601806, 2402709, 3203612, 4805418, 5606321, 7208127, 9610836, 11212642, 14416254, 16818963, 22425284, 28832508, 33637926, 50456889, 67275852, 100913778, 201827556]

約数ペア:

[(1, 201827556), (2, 100913778), (3, 67275852), (4, 50456889), (6, 33637926), (7, 28832508), (9, 22425284), (12, 16818963), (14, 14416254), (18, 11212642), (21, 9610836), (28, 7208127), (36, 5606321), (42, 4805418), (63, 3203612), (84, 2402709), (126, 1601806), (252, 800903)]