187542042

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{76423}}^1$

素因数の和:76837

約数の個数: 16

約数和(自身を含む): 376006080

約数和(自身を除く): 188464038

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 76423, 152846, 229269, 458538, 31257007, 62514014, 93771021, 187542042]

約数ペア:

[(1, 187542042), (2, 93771021), (3, 62514014), (6, 31257007), (409, 458538), (818, 229269), (1227, 152846), (2454, 76423)]