201449716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{12619}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 380922080

約数和(自身を除く): 179472364

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 12619, 15964, 25238, 50476, 164047, 328094, 656188, 3874033, 7748066, 15496132, 50362429, 100724858, 201449716]

約数ペア:

[(1, 201449716), (2, 100724858), (4, 50362429), (13, 15496132), (26, 7748066), (52, 3874033), (307, 656188), (614, 328094), (1228, 164047), (3991, 50476), (7982, 25238), (12619, 15964)]