171814266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2857}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 402600744

約数和(自身を除く): 230786478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 2857, 3341, 4626, 5714, 6682, 8571, 10023, 17142, 20046, 25713, 30069, 37141, 51426, 60138, 74282, 111423, 222846, 334269, 668538, 734249, 1468498, 2202747, 4405494, 6608241, 9545237, 13216482, 19090474, 28635711, 57271422, 85907133, 171814266]

約数ペア:

[(1, 171814266), (2, 85907133), (3, 57271422), (6, 28635711), (9, 19090474), (13, 13216482), (18, 9545237), (26, 6608241), (39, 4405494), (78, 2202747), (117, 1468498), (234, 734249), (257, 668538), (514, 334269), (771, 222846), (1542, 111423), (2313, 74282), (2857, 60138), (3341, 51426), (4626, 37141), (5714, 30069), (6682, 25713), (8571, 20046), (10023, 17142)]