212863056

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{1847}}^1$

素因数の和:1886

約数の個数: 100

約数和(自身を含む): 641854752

約数和(自身を除く): 428991696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1847, 2058, 2352, 2401, 2744, 3694, 4116, 4802, 5488, 5541, 7203, 7388, 8232, 9604, 11082, 12929, 14406, 14776, 16464, 19208, 22164, 25858, 28812, 29552, 38416, 38787, 44328, 51716, 57624, 77574, 88656, 90503, 103432, 115248, 155148, 181006, 206864, 271509, 310296, 362012, 543018, 620592, 633521, 724024, 1086036, 1267042, 1448048, 1900563, 2172072, 2534084, 3801126, 4344144, 4434647, 5068168, 7602252, 8869294, 10136336, 13303941, 15204504, 17738588, 26607882, 30409008, 35477176, 53215764, 70954352, 106431528, 212863056]

約数ペア:

[(1, 212863056), (2, 106431528), (3, 70954352), (4, 53215764), (6, 35477176), (7, 30409008), (8, 26607882), (12, 17738588), (14, 15204504), (16, 13303941), (21, 10136336), (24, 8869294), (28, 7602252), (42, 5068168), (48, 4434647), (49, 4344144), (56, 3801126), (84, 2534084), (98, 2172072), (112, 1900563), (147, 1448048), (168, 1267042), (196, 1086036), (294, 724024), (336, 633521), (343, 620592), (392, 543018), (588, 362012), (686, 310296), (784, 271509), (1029, 206864), (1176, 181006), (1372, 155148), (1847, 115248), (2058, 103432), (2352, 90503), (2401, 88656), (2744, 77574), (3694, 57624), (4116, 51716), (4802, 44328), (5488, 38787), (5541, 38416), (7203, 29552), (7388, 28812), (8232, 25858), (9604, 22164), (11082, 19208), (12929, 16464), (14406, 14776)]