238384944

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 834113280

約数和(自身を除く): 595728336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 461, 486, 504, 513, 532, 567, 648, 684, 756, 798, 912, 922, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1383, 1512, 1539, 1596, 1701, 1844, 1944, 2052, 2128, 2268, 2394, 2736, 2766, 3024, 3078, 3192, 3227, 3402, 3591, 3688, 3888, 4104, 4149, 4536, 4617, 4788, 5532, 6156, 6384, 6454, 6804, 7182, 7376, 8208, 8298, 8759, 9072, 9234, 9576, 9681, 10773, 11064, 12312, 12447, 12908, 13608, 14364, 16596, 17518, 18468, 19152, 19362, 21546, 22128, 24624, 24894, 25816, 26277, 27216, 28728, 29043, 32319, 33192, 35036, 36936, 37341, 38724, 43092, 49788, 51632, 52554, 57456, 58086, 61313, 64638, 66384, 70072, 73872, 74682, 77448, 78831, 86184, 87129, 99576, 105108, 112023, 116172, 122626, 129276, 140144, 149364, 154896, 157662, 172368, 174258, 183939, 199152, 210216, 224046, 232344, 236493, 245252, 258552, 261387, 298728, 315324, 348516, 367878, 420432, 448092, 464688, 472986, 490504, 517104, 522774, 551817, 597456, 630648, 697032, 709479, 735756, 784161, 896184, 945972, 981008, 1045548, 1103634, 1261296, 1394064, 1418958, 1471512, 1568322, 1655451, 1792368, 1891944, 2091096, 2128437, 2207268, 2837916, 2943024, 3136644, 3310902, 3783888, 4182192, 4256874, 4414536, 4966353, 5675832, 6273288, 6621804, 8513748, 8829072, 9932706, 11351664, 12546576, 13243608, 14899059, 17027496, 19865412, 26487216, 29798118, 34054992, 39730824, 59596236, 79461648, 119192472, 238384944]

約数ペア:

[(1, 238384944), (2, 119192472), (3, 79461648), (4, 59596236), (6, 39730824), (7, 34054992), (8, 29798118), (9, 26487216), (12, 19865412), (14, 17027496), (16, 14899059), (18, 13243608), (19, 12546576), (21, 11351664), (24, 9932706), (27, 8829072), (28, 8513748), (36, 6621804), (38, 6273288), (42, 5675832), (48, 4966353), (54, 4414536), (56, 4256874), (57, 4182192), (63, 3783888), (72, 3310902), (76, 3136644), (81, 2943024), (84, 2837916), (108, 2207268), (112, 2128437), (114, 2091096), (126, 1891944), (133, 1792368), (144, 1655451), (152, 1568322), (162, 1471512), (168, 1418958), (171, 1394064), (189, 1261296), (216, 1103634), (228, 1045548), (243, 981008), (252, 945972), (266, 896184), (304, 784161), (324, 735756), (336, 709479), (342, 697032), (378, 630648), (399, 597456), (432, 551817), (456, 522774), (461, 517104), (486, 490504), (504, 472986), (513, 464688), (532, 448092), (567, 420432), (648, 367878), (684, 348516), (756, 315324), (798, 298728), (912, 261387), (922, 258552), (972, 245252), (1008, 236493), (1026, 232344), (1064, 224046), (1134, 210216), (1197, 199152), (1296, 183939), (1368, 174258), (1383, 172368), (1512, 157662), (1539, 154896), (1596, 149364), (1701, 140144), (1844, 129276), (1944, 122626), (2052, 116172), (2128, 112023), (2268, 105108), (2394, 99576), (2736, 87129), (2766, 86184), (3024, 78831), (3078, 77448), (3192, 74682), (3227, 73872), (3402, 70072), (3591, 66384), (3688, 64638), (3888, 61313), (4104, 58086), (4149, 57456), (4536, 52554), (4617, 51632), (4788, 49788), (5532, 43092), (6156, 38724), (6384, 37341), (6454, 36936), (6804, 35036), (7182, 33192), (7376, 32319), (8208, 29043), (8298, 28728), (8759, 27216), (9072, 26277), (9234, 25816), (9576, 24894), (9681, 24624), (10773, 22128), (11064, 21546), (12312, 19362), (12447, 19152), (12908, 18468), (13608, 17518), (14364, 16596)]