189066716

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 348390000

約数和(自身を除く): 159323284

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 449, 529, 796, 898, 1058, 1796, 2116, 4577, 9154, 10327, 18308, 20654, 41308, 89351, 105271, 178702, 210542, 237521, 357404, 421084, 475042, 950084, 2055073, 4110146, 8220292, 47266679, 94533358, 189066716]

約数ペア:

[(1, 189066716), (2, 94533358), (4, 47266679), (23, 8220292), (46, 4110146), (92, 2055073), (199, 950084), (398, 475042), (449, 421084), (529, 357404), (796, 237521), (898, 210542), (1058, 178702), (1796, 105271), (2116, 89351), (4577, 41308), (9154, 20654), (10327, 18308)]