194619038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{6247}}^1$

素因数の和:6707

約数の個数: 16

約数和(自身を含む): 300578784

約数和(自身を除く): 105959746

約数列:

[1, 2, 37, 74, 421, 842, 6247, 12494, 15577, 31154, 231139, 462278, 2629987, 5259974, 97309519, 194619038]

約数ペア:

[(1, 194619038), (2, 97309519), (37, 5259974), (74, 2629987), (421, 462278), (842, 231139), (6247, 31154), (12494, 15577)]