212868576

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17189}}^1$

素因数の和:17248

約数の個数: 72

約数和(自身を含む): 619458840

約数和(自身を除く): 406590264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 17189, 34378, 51567, 68756, 103134, 137512, 154701, 206268, 275024, 309402, 412536, 550048, 618804, 739127, 825072, 1237608, 1478254, 1650144, 2217381, 2475216, 2956508, 4434762, 4950432, 5913016, 6652143, 8869524, 11826032, 13304286, 17739048, 23652064, 26608572, 35478096, 53217144, 70956192, 106434288, 212868576]

約数ペア:

[(1, 212868576), (2, 106434288), (3, 70956192), (4, 53217144), (6, 35478096), (8, 26608572), (9, 23652064), (12, 17739048), (16, 13304286), (18, 11826032), (24, 8869524), (32, 6652143), (36, 5913016), (43, 4950432), (48, 4434762), (72, 2956508), (86, 2475216), (96, 2217381), (129, 1650144), (144, 1478254), (172, 1237608), (258, 825072), (288, 739127), (344, 618804), (387, 550048), (516, 412536), (688, 309402), (774, 275024), (1032, 206268), (1376, 154701), (1548, 137512), (2064, 103134), (3096, 68756), (4128, 51567), (6192, 34378), (12384, 17189)]