212465624

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{51973}}^1$

素因数の和:52059

約数の個数: 32

約数和(自身を含む): 461529120

約数和(自身を除く): 249063496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 51973, 103946, 207892, 363811, 415784, 727622, 1455244, 2910488, 3794029, 7588058, 15176116, 26558203, 30352232, 53116406, 106232812, 212465624]

約数ペア:

[(1, 212465624), (2, 106232812), (4, 53116406), (7, 30352232), (8, 26558203), (14, 15176116), (28, 7588058), (56, 3794029), (73, 2910488), (146, 1455244), (292, 727622), (511, 415784), (584, 363811), (1022, 207892), (2044, 103946), (4088, 51973)]