200081524

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{157793}}^1$

素因数の和:158114

約数の個数: 12

約数和(自身を含む): 351249444

約数和(自身を除く): 151167920

約数列:

[1, 2, 4, 317, 634, 1268, 157793, 315586, 631172, 50020381, 100040762, 200081524]

約数ペア:

[(1, 200081524), (2, 100040762), (4, 50020381), (317, 631172), (634, 315586), (1268, 157793)]