201553324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{312971}}^1$

素因数の和:313005

約数の個数: 24

約数和(自身を含む): 420634368

約数和(自身を除く): 219081044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 312971, 625942, 1251884, 2190797, 4381594, 7198333, 8763188, 14396666, 28793332, 50388331, 100776662, 201553324]

約数ペア:

[(1, 201553324), (2, 100776662), (4, 50388331), (7, 28793332), (14, 14396666), (23, 8763188), (28, 7198333), (46, 4381594), (92, 2190797), (161, 1251884), (322, 625942), (644, 312971)]