229798728

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{3631}}^1$

素因数の和:3939

約数の個数: 64

約数和(自身を含む): 640684800

約数和(自身を除く): 410886072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 3631, 5274, 7032, 7262, 7911, 10548, 10893, 14524, 15822, 21096, 21786, 29048, 31644, 32679, 43572, 63288, 65358, 87144, 98037, 130716, 196074, 261432, 392148, 784296, 1063883, 2127766, 3191649, 4255532, 6383298, 8511064, 9574947, 12766596, 19149894, 25533192, 28724841, 38299788, 57449682, 76599576, 114899364, 229798728]

約数ペア:

[(1, 229798728), (2, 114899364), (3, 76599576), (4, 57449682), (6, 38299788), (8, 28724841), (9, 25533192), (12, 19149894), (18, 12766596), (24, 9574947), (27, 8511064), (36, 6383298), (54, 4255532), (72, 3191649), (108, 2127766), (216, 1063883), (293, 784296), (586, 392148), (879, 261432), (1172, 196074), (1758, 130716), (2344, 98037), (2637, 87144), (3516, 65358), (3631, 63288), (5274, 43572), (7032, 32679), (7262, 31644), (7911, 29048), (10548, 21786), (10893, 21096), (14524, 15822)]