242174016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20021}}^1$

素因数の和:20049

約数の個数: 112

約数和(自身を含む): 813694080

約数和(自身を除く): 571520064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20021, 40042, 60063, 80084, 120126, 140147, 160168, 180189, 240252, 280294, 320336, 360378, 420441, 480504, 540567, 560588, 640672, 720756, 840882, 961008, 1081134, 1121176, 1261323, 1281344, 1441512, 1681764, 1922016, 2162268, 2242352, 2522646, 2883024, 3363528, 3783969, 3844032, 4324536, 4484704, 5045292, 5766048, 6727056, 7567938, 8649072, 8969408, 10090584, 11532096, 13454112, 15135876, 17298144, 20181168, 26908224, 30271752, 34596288, 40362336, 60543504, 80724672, 121087008, 242174016]

約数ペア:

[(1, 242174016), (2, 121087008), (3, 80724672), (4, 60543504), (6, 40362336), (7, 34596288), (8, 30271752), (9, 26908224), (12, 20181168), (14, 17298144), (16, 15135876), (18, 13454112), (21, 11532096), (24, 10090584), (27, 8969408), (28, 8649072), (32, 7567938), (36, 6727056), (42, 5766048), (48, 5045292), (54, 4484704), (56, 4324536), (63, 3844032), (64, 3783969), (72, 3363528), (84, 2883024), (96, 2522646), (108, 2242352), (112, 2162268), (126, 1922016), (144, 1681764), (168, 1441512), (189, 1281344), (192, 1261323), (216, 1121176), (224, 1081134), (252, 961008), (288, 840882), (336, 720756), (378, 640672), (432, 560588), (448, 540567), (504, 480504), (576, 420441), (672, 360378), (756, 320336), (864, 280294), (1008, 240252), (1344, 180189), (1512, 160168), (1728, 140147), (2016, 120126), (3024, 80084), (4032, 60063), (6048, 40042), (12096, 20021)]