196611548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{226511}}^1$

素因数の和:226553

約数の個数: 24

約数和(自身を含む): 405909504

約数和(自身を除く): 209297956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 226511, 453022, 906044, 1585577, 3171154, 6342308, 7021841, 14043682, 28087364, 49152887, 98305774, 196611548]

約数ペア:

[(1, 196611548), (2, 98305774), (4, 49152887), (7, 28087364), (14, 14043682), (28, 7021841), (31, 6342308), (62, 3171154), (124, 1585577), (217, 906044), (434, 453022), (868, 226511)]