201267774

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{7591}}^1$

素因数の和:8093

約数の個数: 32

約数和(自身を含む): 448231680

約数和(自身を除く): 246963906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 7591, 8838, 13257, 15182, 22773, 26514, 45546, 68319, 136638, 204957, 409914, 3727181, 7454362, 11181543, 22363086, 33544629, 67089258, 100633887, 201267774]

約数ペア:

[(1, 201267774), (2, 100633887), (3, 67089258), (6, 33544629), (9, 22363086), (18, 11181543), (27, 7454362), (54, 3727181), (491, 409914), (982, 204957), (1473, 136638), (2946, 68319), (4419, 45546), (7591, 26514), (8838, 22773), (13257, 15182)]