253144584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 216

約数和(自身を含む): 878107230

約数和(自身を除く): 624962646

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 593, 616, 693, 726, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1186, 1386, 1452, 1617, 1694, 1764, 1779, 1848, 2156, 2178, 2372, 2541, 2772, 2904, 3234, 3388, 3528, 3558, 4151, 4312, 4356, 4744, 4851, 5082, 5337, 5544, 5929, 6468, 6523, 6776, 7116, 7623, 8302, 8712, 9702, 10164, 10674, 11858, 12453, 12936, 13046, 14232, 15246, 16604, 17787, 19404, 19569, 20328, 21348, 23716, 24906, 26092, 29057, 30492, 33208, 35574, 37359, 38808, 39138, 42696, 45661, 47432, 49812, 52184, 53361, 58114, 58707, 60984, 71148, 71753, 74718, 78276, 87171, 91322, 99624, 106722, 116228, 117414, 136983, 142296, 143506, 149436, 156552, 174342, 182644, 213444, 215259, 232456, 234828, 261513, 273966, 287012, 298872, 319627, 348684, 365288, 410949, 426888, 430518, 469656, 502271, 523026, 547932, 574024, 639254, 645777, 697368, 821898, 861036, 958881, 1004542, 1046052, 1095864, 1278508, 1291554, 1506813, 1643796, 1722072, 1917762, 2009084, 2092104, 2557016, 2583108, 2876643, 3013626, 3287592, 3515897, 3835524, 4018168, 4520439, 5166216, 5753286, 6027252, 7031794, 7671048, 9040878, 10547691, 11506572, 12054504, 14063588, 18081756, 21095382, 23013144, 28127176, 31643073, 36163512, 42190764, 63286146, 84381528, 126572292, 253144584]

約数ペア:

[(1, 253144584), (2, 126572292), (3, 84381528), (4, 63286146), (6, 42190764), (7, 36163512), (8, 31643073), (9, 28127176), (11, 23013144), (12, 21095382), (14, 18081756), (18, 14063588), (21, 12054504), (22, 11506572), (24, 10547691), (28, 9040878), (33, 7671048), (36, 7031794), (42, 6027252), (44, 5753286), (49, 5166216), (56, 4520439), (63, 4018168), (66, 3835524), (72, 3515897), (77, 3287592), (84, 3013626), (88, 2876643), (98, 2583108), (99, 2557016), (121, 2092104), (126, 2009084), (132, 1917762), (147, 1722072), (154, 1643796), (168, 1506813), (196, 1291554), (198, 1278508), (231, 1095864), (242, 1046052), (252, 1004542), (264, 958881), (294, 861036), (308, 821898), (363, 697368), (392, 645777), (396, 639254), (441, 574024), (462, 547932), (484, 523026), (504, 502271), (539, 469656), (588, 430518), (593, 426888), (616, 410949), (693, 365288), (726, 348684), (792, 319627), (847, 298872), (882, 287012), (924, 273966), (968, 261513), (1078, 234828), (1089, 232456), (1176, 215259), (1186, 213444), (1386, 182644), (1452, 174342), (1617, 156552), (1694, 149436), (1764, 143506), (1779, 142296), (1848, 136983), (2156, 117414), (2178, 116228), (2372, 106722), (2541, 99624), (2772, 91322), (2904, 87171), (3234, 78276), (3388, 74718), (3528, 71753), (3558, 71148), (4151, 60984), (4312, 58707), (4356, 58114), (4744, 53361), (4851, 52184), (5082, 49812), (5337, 47432), (5544, 45661), (5929, 42696), (6468, 39138), (6523, 38808), (6776, 37359), (7116, 35574), (7623, 33208), (8302, 30492), (8712, 29057), (9702, 26092), (10164, 24906), (10674, 23716), (11858, 21348), (12453, 20328), (12936, 19569), (13046, 19404), (14232, 17787), (15246, 16604)]