194110084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{161221}}^1$

素因数の和:161275

約数の個数: 24

約数和(自身を含む): 397251008

約数和(自身を除く): 203140924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 161221, 322442, 644884, 1128547, 2257094, 4514188, 6932503, 13865006, 27730012, 48527521, 97055042, 194110084]

約数ペア:

[(1, 194110084), (2, 97055042), (4, 48527521), (7, 27730012), (14, 13865006), (28, 6932503), (43, 4514188), (86, 2257094), (172, 1128547), (301, 644884), (602, 322442), (1204, 161221)]