191509902

素因数分解:

$2^1\times 3^2\times {\mathrm{10639439}}^1$

素因数の和:10639447

約数の個数: 12

約数和(自身を含む): 414938160

約数和(自身を除く): 223428258

約数列:

[1, 2, 3, 6, 9, 18, 10639439, 21278878, 31918317, 63836634, 95754951, 191509902]

約数ペア:

[(1, 191509902), (2, 95754951), (3, 63836634), (6, 31918317), (9, 21278878), (18, 10639439)]