247061808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2023

約数の個数: 120

約数和(自身を含む): 796663296

約数和(自身を除く): 549601488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1179, 1572, 1834, 1871, 2096, 2358, 2751, 3144, 3668, 3742, 4716, 5502, 5613, 6288, 7336, 7484, 8253, 9432, 11004, 11226, 13097, 14672, 14968, 16506, 16839, 18864, 22008, 22452, 26194, 29936, 33012, 33678, 39291, 44016, 44904, 52388, 66024, 67356, 78582, 89808, 104776, 117873, 132048, 134712, 157164, 209552, 235746, 245101, 269424, 314328, 471492, 490202, 628656, 735303, 942984, 980404, 1470606, 1715707, 1885968, 1960808, 2205909, 2941212, 3431414, 3921616, 4411818, 5147121, 5882424, 6862828, 8823636, 10294242, 11764848, 13725656, 15441363, 17647272, 20588484, 27451312, 30882726, 35294544, 41176968, 61765452, 82353936, 123530904, 247061808]

約数ペア:

[(1, 247061808), (2, 123530904), (3, 82353936), (4, 61765452), (6, 41176968), (7, 35294544), (8, 30882726), (9, 27451312), (12, 20588484), (14, 17647272), (16, 15441363), (18, 13725656), (21, 11764848), (24, 10294242), (28, 8823636), (36, 6862828), (42, 5882424), (48, 5147121), (56, 4411818), (63, 3921616), (72, 3431414), (84, 2941212), (112, 2205909), (126, 1960808), (131, 1885968), (144, 1715707), (168, 1470606), (252, 980404), (262, 942984), (336, 735303), (393, 628656), (504, 490202), (524, 471492), (786, 314328), (917, 269424), (1008, 245101), (1048, 235746), (1179, 209552), (1572, 157164), (1834, 134712), (1871, 132048), (2096, 117873), (2358, 104776), (2751, 89808), (3144, 78582), (3668, 67356), (3742, 66024), (4716, 52388), (5502, 44904), (5613, 44016), (6288, 39291), (7336, 33678), (7484, 33012), (8253, 29936), (9432, 26194), (11004, 22452), (11226, 22008), (13097, 18864), (14672, 16839), (14968, 16506)]