197409744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 160

約数和(自身を含む): 655235840

約数和(自身を除く): 457826096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 108, 112, 126, 144, 168, 189, 194, 216, 252, 291, 336, 378, 388, 432, 504, 582, 673, 679, 756, 776, 873, 1008, 1164, 1346, 1358, 1512, 1552, 1746, 2019, 2037, 2328, 2619, 2692, 2716, 3024, 3492, 4038, 4074, 4656, 4711, 5238, 5384, 5432, 6057, 6111, 6984, 8076, 8148, 9422, 10476, 10768, 10864, 12114, 12222, 13968, 14133, 16152, 16296, 18171, 18333, 18844, 20952, 24228, 24444, 28266, 32304, 32592, 36342, 36666, 37688, 41904, 42399, 48456, 48888, 56532, 65281, 72684, 73332, 75376, 84798, 96912, 97776, 113064, 127197, 130562, 145368, 146664, 169596, 195843, 226128, 254394, 261124, 290736, 293328, 339192, 391686, 456967, 508788, 522248, 587529, 678384, 783372, 913934, 1017576, 1044496, 1175058, 1370901, 1566744, 1762587, 1827868, 2035152, 2350116, 2741802, 3133488, 3525174, 3655736, 4112703, 4700232, 5483604, 7050348, 7311472, 8225406, 9400464, 10967208, 12338109, 14100696, 16450812, 21934416, 24676218, 28201392, 32901624, 49352436, 65803248, 98704872, 197409744]

約数ペア:

[(1, 197409744), (2, 98704872), (3, 65803248), (4, 49352436), (6, 32901624), (7, 28201392), (8, 24676218), (9, 21934416), (12, 16450812), (14, 14100696), (16, 12338109), (18, 10967208), (21, 9400464), (24, 8225406), (27, 7311472), (28, 7050348), (36, 5483604), (42, 4700232), (48, 4112703), (54, 3655736), (56, 3525174), (63, 3133488), (72, 2741802), (84, 2350116), (97, 2035152), (108, 1827868), (112, 1762587), (126, 1566744), (144, 1370901), (168, 1175058), (189, 1044496), (194, 1017576), (216, 913934), (252, 783372), (291, 678384), (336, 587529), (378, 522248), (388, 508788), (432, 456967), (504, 391686), (582, 339192), (673, 293328), (679, 290736), (756, 261124), (776, 254394), (873, 226128), (1008, 195843), (1164, 169596), (1346, 146664), (1358, 145368), (1512, 130562), (1552, 127197), (1746, 113064), (2019, 97776), (2037, 96912), (2328, 84798), (2619, 75376), (2692, 73332), (2716, 72684), (3024, 65281), (3492, 56532), (4038, 48888), (4074, 48456), (4656, 42399), (4711, 41904), (5238, 37688), (5384, 36666), (5432, 36342), (6057, 32592), (6111, 32304), (6984, 28266), (8076, 24444), (8148, 24228), (9422, 20952), (10476, 18844), (10768, 18333), (10864, 18171), (12114, 16296), (12222, 16152), (13968, 14133)]