198827496

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 642096000

約数和(自身を除く): 443268504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 97, 98, 126, 147, 166, 168, 194, 196, 249, 252, 291, 294, 332, 343, 388, 392, 441, 498, 504, 581, 582, 588, 664, 679, 686, 747, 776, 873, 882, 996, 1029, 1162, 1164, 1176, 1358, 1372, 1494, 1743, 1746, 1764, 1992, 2037, 2058, 2324, 2328, 2716, 2744, 2988, 3087, 3486, 3492, 3528, 4067, 4074, 4116, 4648, 4753, 5229, 5432, 5976, 6111, 6174, 6972, 6984, 8051, 8134, 8148, 8232, 9506, 10458, 12201, 12222, 12348, 13944, 14259, 16102, 16268, 16296, 19012, 20916, 24153, 24402, 24444, 24696, 28469, 28518, 32204, 32536, 33271, 36603, 38024, 41832, 42777, 48306, 48804, 48888, 56357, 56938, 57036, 64408, 66542, 72459, 73206, 85407, 85554, 96612, 97608, 99813, 112714, 113876, 114072, 133084, 144918, 146412, 169071, 170814, 171108, 193224, 199626, 225428, 227752, 256221, 266168, 289836, 292824, 299439, 338142, 341628, 342216, 394499, 399252, 450856, 507213, 512442, 579672, 598878, 676284, 683256, 788998, 798504, 1014426, 1024884, 1183497, 1197756, 1352568, 1577996, 2028852, 2049768, 2366994, 2395512, 2761493, 3155992, 3550491, 4057704, 4733988, 5522986, 7100982, 8284479, 9467976, 11045972, 14201964, 16568958, 22091944, 24853437, 28403928, 33137916, 49706874, 66275832, 99413748, 198827496]

約数ペア:

[(1, 198827496), (2, 99413748), (3, 66275832), (4, 49706874), (6, 33137916), (7, 28403928), (8, 24853437), (9, 22091944), (12, 16568958), (14, 14201964), (18, 11045972), (21, 9467976), (24, 8284479), (28, 7100982), (36, 5522986), (42, 4733988), (49, 4057704), (56, 3550491), (63, 3155992), (72, 2761493), (83, 2395512), (84, 2366994), (97, 2049768), (98, 2028852), (126, 1577996), (147, 1352568), (166, 1197756), (168, 1183497), (194, 1024884), (196, 1014426), (249, 798504), (252, 788998), (291, 683256), (294, 676284), (332, 598878), (343, 579672), (388, 512442), (392, 507213), (441, 450856), (498, 399252), (504, 394499), (581, 342216), (582, 341628), (588, 338142), (664, 299439), (679, 292824), (686, 289836), (747, 266168), (776, 256221), (873, 227752), (882, 225428), (996, 199626), (1029, 193224), (1162, 171108), (1164, 170814), (1176, 169071), (1358, 146412), (1372, 144918), (1494, 133084), (1743, 114072), (1746, 113876), (1764, 112714), (1992, 99813), (2037, 97608), (2058, 96612), (2324, 85554), (2328, 85407), (2716, 73206), (2744, 72459), (2988, 66542), (3087, 64408), (3486, 57036), (3492, 56938), (3528, 56357), (4067, 48888), (4074, 48804), (4116, 48306), (4648, 42777), (4753, 41832), (5229, 38024), (5432, 36603), (5976, 33271), (6111, 32536), (6174, 32204), (6972, 28518), (6984, 28469), (8051, 24696), (8134, 24444), (8148, 24402), (8232, 24153), (9506, 20916), (10458, 19012), (12201, 16296), (12222, 16268), (12348, 16102), (13944, 14259)]