229799718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1559}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 525657600

約数和(自身を除く): 295857882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 431, 862, 1293, 1559, 2586, 3118, 3879, 4677, 7758, 8189, 9354, 14031, 16378, 24567, 28062, 29621, 49134, 59242, 73701, 88863, 147402, 177726, 266589, 533178, 671929, 1343858, 2015787, 4031574, 6047361, 12094722, 12766651, 25533302, 38299953, 76599906, 114899859, 229799718]

約数ペア:

[(1, 229799718), (2, 114899859), (3, 76599906), (6, 38299953), (9, 25533302), (18, 12766651), (19, 12094722), (38, 6047361), (57, 4031574), (114, 2015787), (171, 1343858), (342, 671929), (431, 533178), (862, 266589), (1293, 177726), (1559, 147402), (2586, 88863), (3118, 73701), (3879, 59242), (4677, 49134), (7758, 29621), (8189, 28062), (9354, 24567), (14031, 16378)]