189553116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1741}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 454982528

約数和(自身を除く): 265429412

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 211, 258, 422, 516, 633, 844, 1266, 1741, 2532, 3482, 5223, 6964, 9073, 10446, 18146, 20892, 27219, 36292, 54438, 74863, 108876, 149726, 224589, 299452, 367351, 449178, 734702, 898356, 1102053, 1469404, 2204106, 4408212, 15796093, 31592186, 47388279, 63184372, 94776558, 189553116]

約数ペア:

[(1, 189553116), (2, 94776558), (3, 63184372), (4, 47388279), (6, 31592186), (12, 15796093), (43, 4408212), (86, 2204106), (129, 1469404), (172, 1102053), (211, 898356), (258, 734702), (422, 449178), (516, 367351), (633, 299452), (844, 224589), (1266, 149726), (1741, 108876), (2532, 74863), (3482, 54438), (5223, 36292), (6964, 27219), (9073, 20892), (10446, 18146)]