201197556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{798403}}^1$

素因数の和:798420

約数の個数: 36

約数和(自身を含む): 581238112

約数和(自身を除く): 380040556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 798403, 1596806, 2395209, 3193612, 4790418, 5588821, 7185627, 9580836, 11177642, 14371254, 16766463, 22355284, 28742508, 33532926, 50299389, 67065852, 100598778, 201197556]

約数ペア:

[(1, 201197556), (2, 100598778), (3, 67065852), (4, 50299389), (6, 33532926), (7, 28742508), (9, 22355284), (12, 16766463), (14, 14371254), (18, 11177642), (21, 9580836), (28, 7185627), (36, 5588821), (42, 4790418), (63, 3193612), (84, 2395209), (126, 1596806), (252, 798403)]