254138214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{5431}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 555367680

約数和(自身を除く): 301229466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 709, 1418, 2127, 4254, 5431, 7799, 10862, 15598, 16293, 23397, 32586, 46794, 59741, 119482, 179223, 358446, 3850579, 7701158, 11551737, 23103474, 42356369, 84712738, 127069107, 254138214]

約数ペア:

[(1, 254138214), (2, 127069107), (3, 84712738), (6, 42356369), (11, 23103474), (22, 11551737), (33, 7701158), (66, 3850579), (709, 358446), (1418, 179223), (2127, 119482), (4254, 59741), (5431, 46794), (7799, 32586), (10862, 23397), (15598, 16293)]