216596576

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13619}}^1$

素因数の和:13707

約数の個数: 48

約数和(自身を含む): 494242560

約数和(自身を除く): 277645984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 13619, 15904, 27238, 54476, 95333, 108952, 190666, 217904, 381332, 435808, 762664, 966949, 1525328, 1933898, 3050656, 3867796, 6768643, 7735592, 13537286, 15471184, 27074572, 30942368, 54149144, 108298288, 216596576]

約数ペア:

[(1, 216596576), (2, 108298288), (4, 54149144), (7, 30942368), (8, 27074572), (14, 15471184), (16, 13537286), (28, 7735592), (32, 6768643), (56, 3867796), (71, 3050656), (112, 1933898), (142, 1525328), (224, 966949), (284, 762664), (497, 435808), (568, 381332), (994, 217904), (1136, 190666), (1988, 108952), (2272, 95333), (3976, 54476), (7952, 27238), (13619, 15904)]