199960414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{2803}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 306163152

約数和(自身を除く): 106202738

約数列:

[1, 2, 53, 106, 673, 1346, 2803, 5606, 35669, 71338, 148559, 297118, 1886419, 3772838, 99980207, 199960414]

約数ペア:

[(1, 199960414), (2, 99980207), (53, 3772838), (106, 1886419), (673, 297118), (1346, 148559), (2803, 71338), (5606, 35669)]