213196548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{573109}}^1$

素因数の和:573147

約数の個数: 24

約数和(自身を含む): 513506560

約数和(自身を除く): 300310012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 573109, 1146218, 1719327, 2292436, 3438654, 6877308, 17766379, 35532758, 53299137, 71065516, 106598274, 213196548]

約数ペア:

[(1, 213196548), (2, 106598274), (3, 71065516), (4, 53299137), (6, 35532758), (12, 17766379), (31, 6877308), (62, 3438654), (93, 2292436), (124, 1719327), (186, 1146218), (372, 573109)]