201534778

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{30197}}^1$

素因数の和:30317

約数の個数: 16

約数和(自身を含む): 313092864

約数和(自身を除く): 111558086

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 30197, 60394, 1419259, 2143987, 2838518, 4287974, 100767389, 201534778]

約数ペア:

[(1, 201534778), (2, 100767389), (47, 4287974), (71, 2838518), (94, 2143987), (142, 1419259), (3337, 60394), (6674, 30197)]