189339042

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{141509}}^1$

素因数の和:141737

約数の個数: 16

約数和(自身を含む): 380378880

約数和(自身を除く): 191039838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 141509, 283018, 424527, 849054, 31556507, 63113014, 94669521, 189339042]

約数ペア:

[(1, 189339042), (2, 94669521), (3, 63113014), (6, 31556507), (223, 849054), (446, 424527), (669, 283018), (1338, 141509)]