271339132

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 480664800

約数和(自身を除く): 209325668

約数列:

[1, 2, 4, 149, 197, 298, 394, 596, 788, 2311, 4622, 9244, 29353, 58706, 117412, 344339, 455267, 688678, 910534, 1377356, 1821068, 67834783, 135669566, 271339132]

約数ペア:

[(1, 271339132), (2, 135669566), (4, 67834783), (149, 1821068), (197, 1377356), (298, 910534), (394, 688678), (596, 455267), (788, 344339), (2311, 117412), (4622, 58706), (9244, 29353)]