194818568

素因数分解:

$2^3\times 7^1\times {\mathrm{3478903}}^1$

素因数の和:3478916

約数の個数: 16

約数和(自身を含む): 417468480

約数和(自身を除く): 222649912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3478903, 6957806, 13915612, 24352321, 27831224, 48704642, 97409284, 194818568]

約数ペア:

[(1, 194818568), (2, 97409284), (4, 48704642), (7, 27831224), (8, 24352321), (14, 13915612), (28, 6957806), (56, 3478903)]