187149508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{514147}}^1$

素因数の和:514171

約数の個数: 24

約数和(自身を含む): 403092032

約数和(自身を除く): 215942524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 514147, 1028294, 2056588, 3599029, 6683911, 7198058, 13367822, 14396116, 26735644, 46787377, 93574754, 187149508]

約数ペア:

[(1, 187149508), (2, 93574754), (4, 46787377), (7, 26735644), (13, 14396116), (14, 13367822), (26, 7198058), (28, 6683911), (52, 3599029), (91, 2056588), (182, 1028294), (364, 514147)]