189426496

素因数分解:

$2^6\times 7^1\times {\mathrm{422827}}^1$

素因数の和:422846

約数の個数: 28

約数和(自身を含む): 429593248

約数和(自身を除く): 240166752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 422827, 845654, 1691308, 2959789, 3382616, 5919578, 6765232, 11839156, 13530464, 23678312, 27060928, 47356624, 94713248, 189426496]

約数ペア:

[(1, 189426496), (2, 94713248), (4, 47356624), (7, 27060928), (8, 23678312), (14, 13530464), (16, 11839156), (28, 6765232), (32, 5919578), (56, 3382616), (64, 2959789), (112, 1691308), (224, 845654), (448, 422827)]