164033968

素因数分解:

$2^4\times 7^2\times {\mathrm{209227}}^1$

素因数の和:209249

約数の個数: 30

約数和(自身を含む): 369705876

約数和(自身を除く): 205671908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 209227, 418454, 836908, 1464589, 1673816, 2929178, 3347632, 5858356, 10252123, 11716712, 20504246, 23433424, 41008492, 82016984, 164033968]

約数ペア:

[(1, 164033968), (2, 82016984), (4, 41008492), (7, 23433424), (8, 20504246), (14, 11716712), (16, 10252123), (28, 5858356), (49, 3347632), (56, 2929178), (98, 1673816), (112, 1464589), (196, 836908), (392, 418454), (784, 209227)]