199973662

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{18869}}^1$

素因数の和:19635

約数の個数: 16

約数和(自身を含む): 343283040

約数和(自身を除く): 143309378

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 18869, 37738, 132083, 264166, 14283833, 28567666, 99986831, 199973662]

約数ペア:

[(1, 199973662), (2, 99986831), (7, 28567666), (14, 14283833), (757, 264166), (1514, 132083), (5299, 37738), (10598, 18869)]