204971004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{813377}}^1$

素因数の和:813394

約数の個数: 36

約数和(自身を含む): 592139184

約数和(自身を除く): 387168180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 813377, 1626754, 2440131, 3253508, 4880262, 5693639, 7320393, 9760524, 11387278, 14640786, 17080917, 22774556, 29281572, 34161834, 51242751, 68323668, 102485502, 204971004]

約数ペア:

[(1, 204971004), (2, 102485502), (3, 68323668), (4, 51242751), (6, 34161834), (7, 29281572), (9, 22774556), (12, 17080917), (14, 14640786), (18, 11387278), (21, 9760524), (28, 7320393), (36, 5693639), (42, 4880262), (63, 3253508), (84, 2440131), (126, 1626754), (252, 813377)]